You have too much faith in people.
It's not faith it's discernment.
If 3-4 lines of dialog about a cafe caused by a bug is immersion breaking, I can only imagine the clown fest when every conversation has inconsistencies.
I don't know the full context this bug you're talking about and people's response to it but I know immersion is a multi-layered thing, Like for example a universe can be immersive because the worldbuilding is consistent while a character is immersive because players can project onto or act out the character as they would.
Also I think I can say that
Men who are not into M2F are not looking to be immersed
as the female protagonist, So considering that
many people will play poorly machine-translated games you can stop catastrophizing the impact of inconsistent dialog.
You cannot just plop a girl into a plot where a character makes fun of her for looking like a girl.
Yeah you can, If all story, dialog, and characterization of the female protagonist was identical to the male protagonist that would be interpreted by many as conveying the female protagonist as a lesbian. Making the starting appearance of the female protagonist noticeably different looking (masculine/androgynous) alone would amplify that interpretation. Again,
Things don't need to be perfect to be
good enough.
And who are these people that will write the content for the female version? You overestimate how much people care.
If that really makes a difference to you and stops you from being so blackpilled, I will rewrite the dialog to fit the context for the female protagonist.
No, I don't think it will do what you say at all. It will further aggravate people, and a year from now they will complain they were expecting a female protagonist and were deceived!
Again with the catastrophizing and the misinterpretation of disappointment, Nobody is accusing you of deception and if anyone is angry at you I guarantee it's because they are sad.
Changing the starting gender of a character in a game centered around M2F transformations strips that content away. You cannot seriously say that is not the case.
Giving players the
option of playing a female protagonist isn't a
removal of content!
The potential of missing content that doesn't fit the conversion to a different protagonist doesn't count as content removal.
You said there are M2F games that can be improved by adding a female protagonist option. This implies there are M2F games that can hold their own without relying on this fetish. So I asked you for some examples. Obviously, it's a loaded question, as I don't believe such games exist, but I'll at least take a look at any examples if you have them.
You want one game that is about M2F that has an optional female protagonist start which makes it more better/popular?
How about
Accidental Woman. It's more of a "life simulator" than a story driven game but it does have a plot.
Also it's really hard to sort out the games that are based on M2F/sissy/feminization transformations with an optional female protagonist because seemingly everyone everywhere can't seem to adopt a comprehensive and well defined filter system.