Yeah, it's pretty crazy. Somehow Ganyu having a positive opinion about Keqing turns into them in bed.Well Honkai only has female playable characters, and most of the men are villains, so there wasn't really anywhere else for it to go.
Genshin's stuff on the other hand is just people purposely ignoring lore and flavor text. Like Beidou and Ning don't even like each other, but respect each other's hussle, but shippers have been spewing that garbage since launch. The only ones I'll forgive are the Lumine ships because she is a MC.
Amber is basically the only friend that Eula has, and pities how nobody else will talk to her, but now somehow that means that they munch carpet together.
Lumine ones are pretty good regardless of the character... except Childe. Screw Childe.