EEE is the risk, and surely their intent. But pre-emptive defederation from an instance that already has 1.6bn sign-ons is doing to ourselves exactly what google did to XMPP. If there are no independent instances allowing access to the mega-network, people who want the mega-network have nowhere else to go.
In 2013, Google realised that most XMPP interactions were between Google Talk users anyway. They didn’t care about respecting a protocol they were not 100% in control. So they pulled the plug and announced they would not be federated anymore…
As expected, no Google user bated an eye. In fact, none of them realised. At worst, some of their contacts became offline. That was all. But for the XMPP federation, it was like the majority of users suddenly disappeared. Even XMPP die hard fanatics, like your servitor, had to create Google accounts to keep contact with friends. Remember: for them, we were simply offline. It was our fault.
Mass defederation is just giving up before the fight starts. The fight may not be winnable, of course. But making the fediverse invisible to Meta users is exactly how google killed XMPP.
Neither am I. But universal pre-emptive defederation just cuts to the end game without any kind of fight. Meta users won’t even notice if/when they defederate because they never knew about us in the first place. And defederated instances will lose users to Meta because some people use social media in ways that only work well with bigger networks.
I’m all for some instances saying they want their networks to stay small and users who prefer it that way should have somewhere to go. But users who want a bigger network should have better options than signing up with Meta.