What am I insulated from? Academic freedom? Vacuum? Social derision? Mayhap I am indeed dumb, but I don't follow your line of reasoning. What your original comment distills to is that you were socially shunned for holding certain opinions -- and yes, this has nothing to do with academic freedom. You were not censored or cancelled -- that's what's important. And you can't just force others to accept your views. Trying to is fascist.