Don't like one of your professors this semester? It's a pretty easy equation. Drop out of college. Not happy with NSA collecting dragnet surveillance on you? I

Don't like one of your professors this semester? It's a pretty easy equation. Drop out of college. Not happy with NSA collecting dragnet surveillance on you? It's a pretty easy equation. Renounce your citizenship. Neighbor making too much noise at night? It's a pretty easy equation. Move out (or kill them?) Why can't someone that's party to a relationship make a complaint about an aspect of that relationship?