This whole conversation is a bit old but I have a feeling that if someone really doesn't think about those things it is Doki, She has shown before to have friendships with people Like U-san and respect their pronouns and identity so I doubt she is just straight up hateful. It is likely she legit doesn't think about it and just thinks "oh, a collab with another creator" unless they are too bad. So I think she probably took down that stream with the lawyer because she realized later the kind of person he was.
I mean, we know she is not the best judge of character from her past history