I don't see any problem with your proposal. Also, I think I've played a few like those.
Did you feel shamed? It's just my opinion, I didn't force it on you, I even say it is your right to feel that way. Are you bothered that I think you have a screw lose? I know that I should probably feel honored that my opinion matters that much to you, but actually I feel sad that you let someone you don't know or care about have such power over you. Relax mate, I couldn't care less what you like or don't, as long as you don't try to impose it on me. I wouldn't do it to you.
This game as 3 paths. Some feel that it could have 4, with a path for both girls with no lesbian. I feel that it should be a Dev's choice. I am lucky in the sense that one of the paths is right up my alley. There are many games where that path doesn't exist, and where people that feel like you, can find a path right up your wishes. That's life mate, sometimes you win some, others you don't...
What you don't see however, is me going there asking (or as some do, demanding) for a path for me to be created. That's why I am a bit salty about guys that have your susceptibilities. I can play a non-lesbian path, while you guys can't tolerate a lesbian one.
BTW, what does the fact that the site is this or that have to do with kinks being shamed or not? Another straw man? Don't do that, it's intellectually dishonest. OK?
Peace