As with any "break up" this phase of WOOHOO+rage will crest, then the community dynamic ( refactored/lost ) will echo as loudly in the mind if not louder than the perceived freedom gained... to go work with other people, but still always people.
Draconian tendencies aside, no one will ultimately satisfy as a peer or network. So, OP, enjoy the rush. High-profile exits from large names is thrilling, but then you're without a scapegoat, if there is one at all. Tomorrow will be a reality check unless self critique is harsher than pointing fingers.
The whole "tell the entire world how much X company sucks" trend is pretty much played out, even/especially if the company left does suck. It's a form of therapy to do it, probably, but a lot of it feels like marketing for the next leg of a career regardless.