1. Banning media based on alleged (or real) foreign interference is a very thin line
2. Banning and "unbanning" media based on vague accusations can be exploited for self-serving economical or political interests, which long-term hurts any kind of credibility of media as a whole. And, like it or not: we depend on media. We're not living in self-sufficient communes, at least most of us don't.
3. What made TikTok an issue in the first place: foreign interference (see 1) and problematic content, the policy causes for this probably include insufficient moderation and lack of court accountability. Then there's the question of algorithmic bias: I think this is not a simple question, e.g. is Instagram Reels technically the same or if not, what are the most important differences between their recommendation algorithms?