When I disagree with a "TikTok ban", I'm defending my right to install what I want on my phone/computer/etc. I don't even use TikTok, but I think this sets a shitty precedent.
If the problem with TikTok is data collection, we should legislate bounds on all data collection and make everyone safer. If the problem with TikTok is addictive algorithmic feeds, we should legislate limits on those for all platforms and probably improve everyone's life.