My theoretical answer would be that we can regulate American companies more effectively and have them be held accountable, like when Zuckerberg had to go before Congress. I doubt you'd be able to get the CEO of a large Chinese company to do that.
In reality we don't regulate them nearly as much as we can, so the end result is that FB and Tiktok both invade your privacy.
Well one major thing is that tramp is inside emacs so you can configure it with elisp, which is a major plus in my mind.
The main problem with tramp is that Emacs is single threaded (and elisp threads run one at a time), so networking operations can be iffy. On most normal connections it works fine in my experience. Another reason to use sshfs is if you're switching between Emacs and a separate terminal, you don't need another connection. That goes away with vterm since now you don't need a separate terminal (it fixes a lot of the traditional problems with ansi-term, shell-mode, and eshell. Although there's a good argument to make for using eshell as your main shell).
In reality we don't regulate them nearly as much as we can, so the end result is that FB and Tiktok both invade your privacy.