Not to be disagreeable, but have you considered that now a person would have two things to react angrily to - feedback they don't like and a contract attempting

Not to be disagreeable, but have you considered that now a person would have two things to react angrily to - feedback they don't like and a contract attempting to silence them? This seems to my rather inexpert evaluation like the sort of situation that, if possible, people and companies might consider avoiding. But obviously YMMV.