It's obviously not quite as clear-cut when it comes to relationships between individuals that have rights.
You have not thought this through, at all...
What is Apple defending here? Not their right not to be criticized because that doesn't exist. Their NDAs? That would be legitimate but locking Rambo out of his account won't achieve that aim.
So the only reason to disable his account is to punish him. That's the job of the state, its courts and executive. Not of a for-profit company that does not even allow him to know why he is being punished, let alone a hearing or an appeal court.
I'm fairly leftist, and I support a pretty strong freedom of speech, but I'm also familiar enough with other rights to see how they get balanced against one another, a la "the right to swing your fist ends at my face." I read popehat, because the authors are attorneys specializing in the first amendment. They defend people I find deplorable; they've got politics I disagree with. But I keep reading, because they're experts and it's a good source of fact.
But to answer your question, apple is first and foremost a US company.
Sealand doesn't seem all that socialist to me but I'm not very familiar with it.
> But to answer your question, apple is first and foremost a US company.
Rights != what the law says rights are. Else it wouldn't be possible for the state to violate your rights on a large scale.
Anyway, Apple is subject to the laws of every country it operates in.