Just curious: how's gymnastics doing in TTL? Larry Nassar is dead (and good riddance; I was the one who asked he be killed off TTL) but it still had a large abuse problem IOTL (and ITTL) even without Nassar...
As far as sex abuse scandals, Communonationalists have been particularly harsh about this at the state level as far as prosecution, especially Governor Santorum in Pennsylvania. Republicans, per the mold of Ted Bundy, are increasingly not afraid of being "tough on crime and sin" which includes sexual abuse. Not to mention this helps with the female vote against the feminist friendly progs.
Basically, sexual abusers could get death penalty at the worst, and life prison if lenient. It would suck way more than OTL if you got into the "she said she was 18" situation ITL as the result of the legal and cultural environment.
Private orgs and some local governments have services to help sexual deviants (which I think is the nicest way to describe Larry Nassar). Basically a small carrot and big stick approach.
Gymnastics Popularity wise, having tennis be bigger really hurts, since its by far the most successful pro women's sport OTL and a better overall game does squeeze some talent out though both sports require different types of athletes.
That being said, athletics participation is up from OTL, and gymnastics is a great way to exercise, especially for kids, so this will probably balance out with stronger competition for athletes.
Expect the unified German team to dominate the sport internationally, especially with a divided and poor Russia.