Not to sound conspiratorial, but isn't Gab.ai trying to market itself as a censorship-free twitter clone for alt-right types? If so, what better way to generate brand awareness and users than by picking fights with liberals?
Seems like it, I Googled him to get a better understanding and several prominent links were Breitbart articles about other posts of his that were removed from Twitter and Facebook. Looks like a lot of it is just drumming up support for his completely free speech Twitter clone.
> a zero tolerance policy for promoting terrorism
Everyone has their own version of acceptable free speech. Him using 'free speech' as his tagline and yet having restrictions is hypocritical.