Are you suggesting that nobody (companies or individuals) in the US or five eyes countries should run TOR nodes since the government can slap them with a court order?
From a personal safety standpoint, that is what I would suggest at least. Running a Tor exit means that you're the one who's going to get the knock on the door when a crook uses your connection for crookery.
I'd rather not deal with the police at all, in any capacity.