>>149919065 (OP)
It's a load of shit.
This person is noticing how people don't tend to give a fuck about female characters who are either nothing but a love interest or a loosely assembled pile of stereotypes (as underdeveloped female characters often are), but instead of placing the blame on writers for making the characters like that, they're trying to badger everyone else into lying to themselves until the characters look like something other than what they are. They're too attached to the idea that the media they consume and the way they engage with it makes them a good person and, consequently, they don't want to acknowledge the fact that the stories they like are tainted by the writers' inability to imagine a woman who isn't unbearably bland, a raging asshole, or both.
They're probably also noticing how fandom communities that are overwhelmingly dominated by straight women, like those on Tumblr, tend to be full of hornyposting about male characters, which often includes mischaracterizing them to make them more sexually appealing. This is being misinterpreted as genuine interest in those characters when it's actually the opposite.