Another platform will pop up over the next week if TikTok is banned.
Or an existing social media will try to take its place; Meta and Google have sites which imitate TikTok’s UI (at least, in part).
I don’t think it’s the only reason necessarily (and I’m inclined to agree your reasons are, at least, part of it) but I think the chance for U. S. companies to cannibalize TikTok’s market demographics is, also, a happy little coincidence of the consequences.
That’s…honestly a fair point; a good chunk of why I never bothered with TikTok is it has some of the worst UX I’ve ever experienced in my life.