Thanks.
I also had a brief read on the bill you linked and some relavent articles. The bill only cite "national security" yet doesn't explain what "national security" it causes.
The Bloomberg article states a few reasons, but none satisfied me to justify a ban. For example, reason 1 points out that the algoritm of generating feed is advanced and intoxicating. So they should be punished for a well written and effective algorithms?
Yes, there are and were dumb to harmful contents found on TikTok. However, I think it should be a content moderation issue, not a national security issue. I heard people can find CSAM on Twitter and Discord, harmful and damaging it's, should it get banned too due to "national security" concerns? It just have a smell of unfair.
Just my two cents.
Disclosure: I don't use Facebook, Intagram, Twitter, nor TikTok. I do have a Discord account.