in a game that has many questionable odd restrictions like no male on male content, no anal, no balls for futas, etc etc
Agree with everything you said, except this part. There's nothing questionably odd about this. It's just a matter of preference. I for one am not a fan of male on male, anal or balls on futa. If I was making a game:
Male on male - is a absolute turn off for me and 100% wouldn't be in the game unless it was added by a 3rd party and even then it'll be a maybe at most.
Futa - in itself is a neutral for me, but I prefer ball-less futa because futa with balls is visually a slight turn off. And in terms of content, I enjoy futa x female, am neutral with futa x futa, but male x futa is a slight turn off and futa x male is pretty much the same as male x male for me. Also, a "futa" without a vagina is just a male with breasts, brining this up as I see them more and more in Western H games over Eastern ones. Verdict, I'm not opposed to Futa in a game I make but it would be restricted in reflection of my preferences, unless again a 3rd party handles it.
Anal - This one is a bit tricky. I don't care for anal in the first place, even male x female. It's not a turn on, it's not a turn off, nor is it neutral like futa for me. With M x F, it's a "Ok, but why though?" thing. Futa x Futa, I see it the exact same as M x M so it's a turn off. Futa x F is the same as M x F. Male x Futa....is where my brain goes "How do I process this?" In same cases, my brain sees it the same as M x F and in others M x M. So the inclusion of anal in a game I'm making would be depending and again restricted.
Extra credit:
Feet focus - I hate feet, I find feet disgusting. There's a higher chance of you seeing M x M in a game I make than any feet related actions.
Groping/playing with body - On the other hand I absolutely love this, and it will 100% be in any game I make. Accidental groping, playful groping, romantic groping, malicious groping. If it fits, it'll be there.
Scat - Yeah, nah.
Guro - Yeah, nah.
And ALL of these decisions would be perfected fine since I would be the one putting in the time and energy to make the game, while the players have the choice to avoid stuff they don't like by simply avoiding it or playing another game. So long story short, there's nothing odd about making a game aligned with your personal preferences.