This would be like the U.S. forcing Spotify's Swedish headquarters to accept U.S. ownership.
India literally banned TikTok overnight when China killed Indian soldiers in 2020
It was literally called Protecting Americans from Foreign Adversary Controlled Applications Act.
Not, All your app are belong to us.
[0] https://en.wikipedia.org/wiki/Protecting_Americans_from_Fore...
+ Public forum or utility
+ Userbase greater than 1% of the adult population
= Majority Ownership of corporate division and management, plus regulatory oversight, must be held within country OR a security partnered country (the easiest criteria for that might be they have an obligation to fight along side 'our' troops in some way).
That way it isn't specific about any given platform or company, and it allows anyone trusted as an ally to comprise the ownership or legal jurisdiction.