The right to be not tolerant of tolerance is a belief sanctioned. Dialog need be unapologetic.
So what changes? Does ignorance and stupidity walk always with the moral high ground. straddling the the commands to be holier than though and stronger by half? Boiled over passions are the life's blood of holy evil. Intolerance of tolerance goes hand and hand with tolerance of intolerance. The crushing salves of structured minds smooth over always the rough edges of dirty discourse and all manner of mocking jays. Good, pure folk need never be mocked by the intellectual bullies who are always too cute by half.
So we tolerate all manner of cultural rigidity, partisan mimicry, the voices of those who are bullies, those who are trying to make a way with sacred values they hold dear and sometimes alien. The age old story comes about over and over again mimicking the adage of free speech being about the right to swing a fist ending at another's nose.
The right of fostered belief ends where it needs be forced upon unwilling devils demanding their acquiescence and the right to be not tolerant of tolerance is a belief sanctioned.
Dialog need be unapologetic.