Montana tried to block Tiktok, court blocked it.
https://www.reuters.com/legal/montana-appealing-ruling-that-blocked-state-barring-tiktok-use-2024-01-03/
Even if Biden signs the law. It's pretty much guranteed this will go to court.
https://abcnews.go.com/Business/possible-tiktok-ban-us-whats-at-stake/story?id=108040803
It's impossible for US force China to sell Tiktok either without there being a massive battle.
http://spinsulin.freeforums.org/the-fantastic-four-respect-thread-t4436.html, my huge ass respect thread. You won't see it.