It's probably unrealistic to expect us to stop seeing threads about this (Gab's #1 objective at this point will be to make more noise and surely something "newsworthy" will happen with them sometime soonish). But it's worth noting that we've had several recent discussions about Gab stemming from the events that occurred after the mass shooting.
Here, Jeftovic is arguing from faulty premises. Correcting those premises might not change the conclusions he draws, but they're worth fixing anyways.
While it's true that the worst speech on Gab.ai doesn't come from the operators of the site themselves, it's not true that the site operators have clean hands. Gab's (verified) Twitter account has repeatedly been screenshot posting anti-Semitic comments, and retweeting white supremacist posts from others (for instance: they pointedly RT'd a white supremacist mocking Ken White, of Popehat fame, for being the adoptive father of Asian children). Gab itself openly embraces white nationalism.
Gab is white supremacist Twitter (you might have called it "white nationalist Twitter" before whatever weird Brazilian politics thing conspired to begin its transformation into Fascist Orkut, which is where it's heading now).
That doesn't mean you have to agree it should be taken off the Internet by GoDaddy; you can form coherent arguments in either direction. But the idea that it's being taken offline solely because of the actions of its users is false. It has the users it has because those are the users its operators begged to get.