Bruce Jenner is a degenerate and spoke afterwards about wearing his teenage daughters clothes when she wasn't around. That being said, the reason he trooned out when he did was to kick start modern day transgenderism, which did not exist prior to 2015, the surgeries were basically impossible to get a hold of, barely anyone did them, all the supplements troons take either had to be home made or simply just didn't exist and the few people who genuinely had Gender Dysphoria were usually just snapped out of it by psychologists because it was still listed as a valid mental illness.
It's hard to imagine now, but all the degeneracy we face now is still very new.

