>(It does not help that certain fan scenes, notably Melee, are full of actual sex pests. I still consider it a false equivocation.)
It's odd to cherry-pick Melee here: "full" is a very strong description to use, and fairly inaccurate - Melee's community tends to kick those people out once they're found out about, unlike some other communities.
The majority of recent issues with regards to this were also (alarmingly) in the Smash 4/Ultimate community, not Melee's. Just because they're both Smash games doesn't make them the same community.