Why do these people claim to be the standing authority on free speech again?

I find that the so-called "SJWs" seem to tolerate more things as acceptable free speech than conservatives who want to claim free speech, but deem white men, rich people, and the GOP as sacred cows that even remotely critcizing should get someone executed for blasphemy like they're the Queen of Hearts from Alice in Wonderland. I may be a lot of things, but at least I'm not them, even if they are undefeated in the culture wars.