Being tolerant of absolutely everything in the name of tolerance is a trap, and it's bound to fall into an extreme state. That creates an asymmetric battle where one side can attack from every angle while the other is bound to a rigid set of well known rules.

In practice you can't maintain a viable situation with absolutes: absolute democracy doesn't work, absolute freedom of speech doesn't work. You need boundaries, and it also means intervening through alternative ways when your usual tools can't deal with a situation.