It's pretty darn clear we got ops going on in the Vatican and Pakistan. The blackouts are cover. It's also pretty clear @Jack has some serious karma coming to himself and his little business from POTUS. I think it likely that Twitter will be raided but not until the net is largely taken down to prevent a huge barrage of pre-canned tweets from whining about gestapo tactics.
So I think it's likely the net will be taken down in a few days and for a few days to cover some serious ops. That's when and why the EMS will be brought into service. When the net comes back up, twit and goog and fb and the rest their kind will have been cleansed of their censorship and free speech will be back.
Well there are somehow easier solutions, you can reverse network blocks assigned to entities, and knowing ones used by FB & Friends is not so hard, collectors / frontends are on static address space, you don't care about a CDN or if they have a hot site somewhere, cause you literally block connections at ISP or national IXP level, take in consideration, they could for example stop twitter in the US, but that won't affect the entire world, only way to do so is to dismantle the company, otherwise they will always have subsidiaries and offices around the globe that can restore / continue operativity, business is to big