Tbh if you look at a lot of free speech cases and other rights cases that have done society a lot of good, LOTS of them involve complete pieces of shit.
To quote one of America's greatest literary geniuses:
"The trouble with fighting for human freedom is that one spends most of one's time defending scoundrels. For it is against scoundrels that oppressive laws are first aimed, and oppression must be stopped at the beginning if it is to be stopped at all." --H.L. Mencken
This is actually what's so pernicious about the insane SJW concept of "no bad tactics only bad targets." Bitch, if you ratify horrible tactics, you're GOING TO BE THE TARGETS OF THEM, probably some time sooner than you think.