Still have no good answer on why its bad for a company that is supposedly under Chineese influence to collect this kind of information on us, and adjust and tweak an 'algorith' for displaying content. But its perfectly fine for a US company to do it? Wouldn't the right solution be to protect the citizens from all threats, foreign and domestic?
The whole case turns on foreign adversary control of the data.
That may be true in a legal sense (and my reading of that is the same as yours).
My interpretation of the parent’s comment is that we have pretty serious (and dubiously legal) overreach on this in a purely domestic setting as well.
As someone who has worked a lot on products very much like TikTok, I’d certainly argue that we do.