If only for the chance to play as a transitioning character. Off the top of my head (and I've looked, though it's been a while) no developer I know of that is at least as prominent/big/whatever as Michaela has ever had a trans main character. Side characters I've seen, and some very, very small developers or one off project creators have made games with a trans main character. Otherwise, I can't think of anyone. Getting back on point: I'd be really, really excited to see that happen, and I really hope Michaela gets enough funding to do the gender options.