It's the very peculiar, very strenuous insistence that children watch, and participate, as men cavort in women's clothes in a sexually charged manner.

Followed by the vilification of people with quite reasonable concerns as "transphobes" (a fireable, deplatformable, censorable offense) and "Nazis" (who have been deemed acceptable targets of unprovoked violence).

But for that, most Americans would go back to not caring. Regrettably, some don't understand the concept of boundaries or restraint, or think it doesn't apply to them. Possibly because we have many in the media/entertainment industry, government, and education system telling them that they're right.