So you're too scared to tell the truth with your real name attached, thus empowering the apparently stifling political correctness you complain about? Wouldn't actually speaking up, ready to accept the social consequences, be the defiant act?
It's actually your opinion that I find much more threatening. You don't want the freedom to talk shit about fat people, which, honestly, is still pretty easy to do, and getting easier. You want my response to be acceptance of your political incorrectness. You want to cap my free speech so that you don't feel the social consequences of yours. You want a captive audience. Who's more of a danger to freedom of speech than you, who would take the right to respond away from everyone else if you had your way?