But you're free to say whatever you like. Who's stopping you? There's no penal code for saying something critical. Or being critical of others. Neither legally or even here on this board. For example, if I say, "Everytime I read a post by qbkilla, I feel dumber." I'm allowed to say that. And you are free to say or think I'm an ***hole for saying that. There is no enforcement police of dumb speech. That's why I always hated the grammar police. You know, the people who will say, "It's 'whom' not who." I want to punch that person. But unfortunately, there is a penal code for that.
If you feel constrained by etiquette, tact, or decorum, that's sort of on you. There are different tiers in society. Whether it be wealth, education, position, etc. You should limit yourself to places where you feel comfortable. If those other places make you feel irksome, don't go there. It's really that simple. Most of the people and places I go, you would probably not feel comfortable. Just as I may not feel comfortable around the people and places you frequent. But that's perfectly fine. I suspect it's always been that way.
Enjoy your day.