Been that way for a while, and you can't escape it even if you've never downloaded TikTok. My neighbor sits on her porch like 14 hours a day, blasting AI TikTok videos from her cell phone so loudly I can hear it from inside my house. On my lunch breaks at work, everyone around me has TikTok on continuously, once again blasting out of their cell phones (srsly wtf happened to Airpods?). Some of them come up and show me "cool" or "funny" videos that are straight AI slop and I just have to grin weakly and give a courtesy chuckle.
TikTok has completely enraptured everyone around me and I still don't get the appeal of it.