Here it's obvious that the exception is that this is predicated on you wanting exactly the same they want. The problem is the hypocrisy. The problem is that liberals constantly scream bloody murder if anyone uses the "but those guys do the same" defense.
The problem is that they enforce their own rules on others but not themselves. The problem is the blatant intolerance, the attempt to destroy a man's career because of his beliefs.
I think you are really confused, that's some anarchists and libertarians. Liberal democracy is about the idea of a social contract and trying to balance the greatest freedom for the greatest number, not limitless individual freedom. It has always been philosophically against limitless individual freedom as it considers that damaging.