I have no problem with a protagonist of any sex, race, species, or whatever the hell a dev wants to do.
Dialogue is something that can negatively affect my experience with a game, unlike the aesthetic appearance of a character, though-- and I heard some pretty grating lines come out of the playable character in the gameplay reveal. The CG stuff was perfectly scripted and sounded nice as far as I'm concerned, but I can tell I'm going to despise the random little phrases pitched out over the course of play, and that usually only happens after dozens of hours in other games.
Might seem like an insignificant and petty thing to have a gripe about, but it's a concern to me nonetheless. I also have some reservations about the gameplay, but I won't judge that so early into this game's public existence.