You can't compare games like this to AAA games or actual games in general.
You can get hundreds of hours out of some RPG's that are going pretty cheap but you won't get that here.
For instance I got Sword Art Online: Re Hollow Fragment in a sale and so far i've put 134 hours into and that cost me £6.50 (no idea in dollars and too lazy to use Google). I'm not going to get 134 hours out of a game on here even if it has seriously amazing fap material. Warframe is free, I made all my platinum from trading and I have close to 2000 hours in that.
Does that mean these are worth less than £6.50?
Of course not, it's an entirely different thing.
Well, some of them are utter shit and aren't worth anything and we are pirates here so arguing over the morality of paying is out of the question but some of us will pay for something we enjoy.
I grant you I won't pay hundreds of pounds for one game but i'll put some money in the pocket of a dev that entertains me.
Hmmmm ... it does actually a shit game on Patreon getting $100's from single Patreons for what an hour of gameplay if your lucky
Any game can be compared to any game its money=value
Eating an apple at 50 cents fills you just as much as eating a small angus steak at $19
Choice
I choose not to pay a Patreon milker others do choice
So yes I can easily compare these games they both claim to entertain one entertaining more like a drug addiction the other like a good fuck
(the good fuck one is not the Patreon game)
Patreon was never about supporting development it was always about ripping of people who wanted more adult content in games