yeah, even the characters involved in the bigger "official ships" treat interest in the same gender as something weird.
not to forget about how they were melting over Umio's smooth voice before he turns to be a joke character.
so the yuri teasing is done not even that well and they're not even consistent about it.
well, such things should be expected about a company that puts "
2D or 3D waifu? Why not both? " in their oficial summary of a game.
basically, unless this next VR game completely bombs, you should expect the waifu pandering to get even worse, since they've been doing a lot of waifu pandering in the side games and now it's jumping over to the main line, and forever give up about anything yuri in this being ever being canon.