What's interesting here is how strong 3/4 the female characters are, Takagi most of all as her confidence literally almost never wanes and her teasing is so light-hearted.

Uzaki I get they don't like her cause she is cute, has giant tits, doesn't mind being feminine for Sakurai, but also likes to just tease and jest around with him in mostly ribbing types of jokes while really liking the guy.

Nagatoro is a bitch regularly and eventually just annoying imo, but she is also a high school kid, I think she is like 14 or 15? All children are annoying so she might be one of the most realistic.

Komi is literally just nonstop wholesome and comedy, almost no sexualization of her, just constantly referred to how beautiful and striking she is. But again almost no sexualization, funny characters, ridiculous and stupid situations, and just positive fun little mini stories.

I know they hate romance, but innocent positive stories like these about romance, with very little sexualization out of the 4 series shown is just silly to attack, maybe they are just relevant/popular/easy to attack for them. Even Uzaki with her big monster titties isn't very sexualized in her own series, at least from her manga - and everything I'm referring to is from each manga as I've only seen occasional episodes/clips.