yes it's holier than thou. if everybody thought as you then nobody would use speech like that. some people obviously don't, but you think that nobody should.
just keep the objective things like incitement to violence and threats as the actual problem, and leave the subjective cultural stuff that changes every decade anyways for individuals to decide if they want to associate with it or not.
funny story: recently a bakery here wanted to be progressive and renamed their jewcookies to ewcookies. national jewish association was like "uh thats nice, but you know nobody actually had a problem with that right?"