It's funny, I'm less worried about supposed "adult" content than I am "age-appropriate" content that these platforms push onto kids. Anyone remember those creepy as fuck Spiderman Elsa videos pushed on youtube kids?
Or hell, even "normal" content like MrBeast to me is infinitely more damaging to a kid's brain than porn or whatever other thing this policy bans. I'd much rather my kids regularly browse /b/ rather than consuming the brain rotting shit that MrBeast puts out.