Actually I mean the reason why the left wing media doesn’t cover antics much is because it’s not really an official organization. It has just ten to fifteen members per state and is really just a bunch of different people who don’t commmunicate which is why it’s chaotic.
A similar thing happens with the BLM movement: there’s no clear leader so peaceful and violent protests get confused.
Also, antifa’s mission is to prevent fascism, and they are really hyper left wing and hate nukes, so they wouldn’t drop one under any circumstance.