Sounds like someone I should check out. He's absolutely right to call shit like that out
Anime has a pervert problem. Any other media would get raked over the coals for how much and how often the characters are sexualized, especially in stories where it doesn't fit. But in anime, it's just brushed off because its become so normalized, but it really shouldn't be.
Think about this, what was the last piece of non-anime media you've seen that featured a girl's panties? Not a woman. Not an adult getting dressed. But an underaged girl's panties. Because that shit is everywhere in anime, and it's played off as cute or funny. It's fucking gross.