I didn't even know that was an option. When I have more free time, I'll look into doing that, but I'm sure many others have put in requests to change a lot of the tags on this site. It's not just the pregnancy that needs to be reworked but many others. The whole tag system needs to be reworked or just expanded to avoid confusion. If you put a tag on a game and people constantly have to ask for clarification on what the tag actually includes or what it even means for the game, then your tags are not doing their job.
And you say I'm wasting people's time by complaining about a tag, but I can't tell you how many shameful hours I’ve wasted of my own time playing these games that are tagged with pregnancy or furry and it has nothing that actually involves those kinks. It just sucks when I finally find some free time and want to relax with something lewd that I might enjoy but the “furry” character just has some cat ears and a tail. Or there is just one line in the game about a character becoming pregnant, but there is no actual pregnancy showing or it's never expanded on past that.
The forum's tag rules are pretty bad, and you're right, tons of people have done exactly what I suggested you do. The staff have actually explicitly stated the tags aren't going to change until after the new tagging system is in place. (The current beta lets you use tags as a blacklist, finally. Which is great because with how the forum's tag rules are designed with "if literally any instance exists in the game, the tag gets added" as the basic policy, blacklisting is more effective.)
But saying a tag shouldn't be applied to a game because the content only technically exists is a waste of time, because technically exists is enough to be tagged. Instead, it might be worth working around the forum's rules. Tags aren't representative of content focus at the moment, and may never be. However, it's not exactly difficult to make a breakdown of the tags on a game you've played and how much of it there is, so other people have a point of reference. Like so:
- 3D Game: All content in this game is currently 3D.
- Adventure: This game involves quite a bit of running around, exploring, and (mostly avoidable) combat.
- Animated: Everything in this game is fully animated, however the scenes don't have much in the way of dynamic controls and are usually locked to just one or two specific camera angles.
- Big Ass: Check the screenshots in the OP.
- Big Tits: Check the screenshots in the OP. Also, there's a crocodile woman with tits almost as big as her head.
- Character Creation: You always start the game with the same character, but most of this game's equipment is comprised of replacement heads, bodies, and clothing.
- Combat: This game has a live combat system with weapons including swords, spears, and bow and arrow. The combat is fairly simplistic and can mostly be dealt with via spam-clicking and then backing off to recharge stamina.
- Creampie: Every sex scene currently in the game that involves penetration also includes cumming inside.
- Exhibitionism: The player can be as nude as they want to be, and many NPCs in the game are wearing little to nothing as well.
- Fantasy: This game is very much an ancient Egypt based fantasy setting, complete with gods and divine magic. The player cannot currently use magic, however.
- Female Domination: There are several sex scenes in the game where a female character takes a decisively leading role, including one where the player (who can be female) actively dominates another character.
- Female Protagonist: The player can be female, and starts as such.
- Furry: There are quite a few characters in this game who are several variations of furry, from human body with furry head to full-furry or full-scaly body and head.
- Futa/Trans: The player can be futa (via the equipment system) and several other characters in the game are futas as well.
- Futa/Trans Protagonist: The player can be a futa via the equipment system. This option is accessible within a few minutes of starting the game.
- Graphic Violence: The combat in this game involves gratuitous blood splashes. There are also occasional skeletons scattered about, including some as enemies. Many "statue-ized" corpses of NPCs who seem to have died mid-coitus or mid-masturbation are scattered around as well. Finally, there is one quest that involves a location where you can see the corpse of someone who was hanged still on the rope in a path you need to take to complete the quest.
- Group Sex: There is a set of concubine sisters whom you can pay to have a threesome with. They are accessible at any time so long as you have enough money.
- Handjob: The above threesomes involve you or one of the sisters giving a handjob.
- Incest: There is a set of concubine sisters whom you can pay to have a threesome with.
- Internal View: There is one sex scene, accessible at any point so long as you have a penis, that involves an internal view.
- Interracial: The cosmetics you can equip involve a variety of skin tones (as well as a variety of patterns for non-human races). The game does not make a big deal out of that for the most part, though there is one particular character who very much has a thing for dragon-type bodies.
- Lesbian: Many of the game's current scenes can be F/F scenes depending on player equipment.
- Masturbation: The player and NPCs are currently not able to masturbate, however there are quite a few petrified bodies scattered around that clearly died while in the process of doing so.
- Monster: Enemies in this game include skeletons, while NPCs include things like centaurs.
- Monster Girl: NPCs in this game vary from Nepthys the crocodile-girl to humanoid dragons.
- Oral Sex: Several of this game's currently available scenes involve oral sex, both in the form of cunnilingus and blowjobs.
- Pregnancy: This game currently has a quest focused on impregnating the player, however the quest cannot yet result in a success. There is currently no content involving a pregnant player or NPC.
- Prostitution: There is a set of concubine sisters the player can pay to fuck.
- Religion: This game's setting is very clearly derived from the mythology and religion of Ancient Egypt. Temples and religion are heavily present in the game, including divine power being the source of transformation equipment, quests tied to various gods, and the ability to unmask and kill a false god.
- Sandbox: This game is open world and, while contained by invisible walls, can be wandered freely otherwise.
- Slave: There is a slaver whom you can pay for the ability to fuck their centaur slave. The player was also brought to this game's setting by another slaver, who sends you on your way at the start of the game.
- Tentacles: There is an area hazard you can run into with a quicktime event. Failing this event results in the player being fucked by a tentacled slime.
- Transformation: Most of this game's equipment is focused on changing the player's head and body, and can be switched out and configured largely at will.
- Vaginal Sex: This game includes a variety of scenes with vaginal penetration.
- Voiced: Many NPCs in this game have full voice acting.
No matter how complex you make the tag system, it can't compare to the above. An actual breakdown of the tags and what they were applied to the thread for lets people make a far more informed decision than the tag itself ever could. And just like the tags themselves, all it requires is a single player dedicated enough to check the content against the list.
And if nobody is willing to do this kind of thing for a game, it's possible to ask about a specific tag. But complaining about a tag that should be on the thread and suggesting that tag rules should be violated based on preference is just a waste of time.