@enoch_exe_inc
There is no paradox. Popper argues precisely *against* the idea that it is,, because intolerance is the last resort that you should use when "the other side" moves beyond speech. Do not confuse offense with aggression, in Portugal we have good sayings for offensive people: "words, the wind takes them", and "while dogs bark, the caravan moves along". This is different from hitting someone, killing, or harassing.
Dilution or replacement of meaning are the tools of Big Brother.