My generation (1992) didn’t have a major cultural phenomenon being attacked in this way, though there was still the moral panic around things like social media and research chems.
The closest comparison I can draw is the crackdown on raves which affected western Gen X youth, but TikTok is more pervasive and more heterogeneous as a form of cultural expression.
Copycats? Underground tiktok? Gen Z influencers calling for action against the feds? Acceptance of the government’s position?