This is a problem for the internet that has long been present but is increasing: multiple jurisdictions with global reach. Historically the First Amendment has shielded the internet from a lot of attempts to interfere with it, but there's no particular reason why only the US should claim that its laws apply globally. Why not Franco-German laws against Holocaust denial? English libel law? Saudi blasphemy law? Chinese censorship law?
Sooner or later someone's going to find themselves in a Kafkaesque situation where two global jurisdictions demand incompatible things.