There are hardly any scenes with ahegao, BDSM, sissification, NTR, rape, tentacles, DILFs, MILFs, or monsters. There also isn't much groping, titfucking, or femdom. That's most of the sexual tags right there, so I don't see how it's untrue.
There's plenty of MILFs. The queen bee, Vari, Brienne's mom, the hellhound, Lumia
There's next to no DILF's though, true. They technically exist (Garth and centaur dad) but Garth probably is never getting a scene because they they'd have to flick off the audience even harder to ensure Gweyr isn't boinkable.
Sissification depends on how much you want to stretch the definition since most characters that want you to be a female just TF you to one in the bad end and Berwyn's and the fairies happens off screen before the game even begins.
Plenty of titfucking though across a wide variety of characters.
Lots of femdom too even if it's mostly just "muhdick so submit" futadoms
Just those two? From this list, who would you say are the top 5 worst and top 5 best writers?
Most of those barely count as writers given the one off nature of their contributions. A large number of them are just transformatives and artists. Subject to personal preference. I like everybody that's not Bubble Lord and oftentimes SKoW.
That said, every writer is capable of decent conten~
Hmm... Let me rephrase that.
Almost every writer is capable of decent content;
BubbleLord, when he snails out something once or twice a year, (main writer with his own barely functional companion by the way) now produces a confused mess without even the bare minimum of features such as not even being capable of selecting which flavor of batfolk you sack after you win.
SKoW is also probably the only writer on staff that could create a home base full of horny maids and make them as obtrusive (why sure a scene every few steps, why not?) and unappealing as possible. That "forbidden" maid + guard off screen romance has more effort put into it than the actual maid sex scenes.
Savin is a pretty good writer in regards to talent and raw literary skills. But is also incompatible with the concept of monogamy, slow eroticism, or even the significance of sex in general. So nearly every NPC he writes with few exceptions is just a sexual whirlwind who, if you play your cards... at all, will allow you into the daily forever orgy that is their life with the act being as casual as playing a game of cards despite the writing insisting there's chemistry there.
Additionally, somewhere in that whirlwind if you do a quest for them they'll proclaim their undying love to you and spend all day the day after balls deep in your neighbor. How romantic.