There is no difference between rights and acceptance/legitimacy.In a society that hopes to remain free, there must be a difference between these. There must be space for dialogue, for experimentation, for uncertainty, for personal preference, for disagreement. "Everything which is not prohibited is mandatory" is a totalitarian motto.
For example, although I find Nancy Grace repulsive, illegitimate, unacceptable, unwatchable, and generally awful, at some level I realize she has the right to produce her execrable television programs, and I don't seek to undermine that right.
Perhaps I'm quibbling over a minor point, as I certainly have no quarrel with criticism and boycotts of OSC (or of anyone really), even though I don't choose to take part myself.