This guy

The male-dominated being toxic tend to be more a generic flavor of toxic self help. Like those kinds of videos about how you should take a cold shower, or go on keto, or do something out of Atomic Habits, shit like that. The kind of content that's made to prey on men's insecurities about their lives. Usually trying to weaponize said insecurity or a deep feeling of failure or brokenness to sell them something, usually supplements. Even stuff that might be helpful for someone, such as beating a behavioral addiction such as porn addiction, tends to have very unhelpful framing that traps people in negative cycles of relapse. Not great stuff, but nothing too spicy.

The female-dominated spaces tend to be incredibly TERFy. On the one end, they talks about how bad the porn industry is because the porn industry is very predatory. But then you look at it a little too long and you notice they tend to be very anti-kink, getting really mad that any woman could be into anything like that. Then you look a little longer and you notice that it's not just anti-kink, but also pretty anti-sex. That there is this disbelief and offense that a woman could enjoy getting tied up in a sexual setting, and instead of dealing with that discomfort in healthy way they tend to just police other women's actions in a misogynistic way. And they hate men too, but that kinda goes without saying. The idea of something appealing to men's desires gets treated as ontologically evil in these sorts of spaces. And when you combine these weird perspectives on both men and women that almost always births intense transphobia, and these communities end up being rife with that shit.