This is nonsense. Why should Meta stamp out the bollocks money pit the Metaverse proved to be - on which hype train many companies jumped and flushed much money down the pipe (including Apple) resulting in a loss of public image - why should that all be part of a plan? That’s the stupiest thing I heard in a long time.
Guess what: companie’s CEOs are not all-knowing master entities, yes, they try to predict the future as best as possible, but they can only make guesses, too. The Metaverse showed that often enough they bet on the wrong horse. This was more of a: see the opportunity and seize it kind of situation.
It’s fine if single instances do consent-based federation that prioritize safety over openess, but why should it become the default for all instances? It will result in instance protectionism and an overall decline in discussion quality. Making it opt-in means people will connect less likely with folks from other instances, meaning people will mainly stay on their instances, meaning it supports tribalism in the Fediverse. More safety usually comes at a cost, too. In this case: less interaction with other instances.
But if you federate with instances that you trust good enough in the first place, constent-based federation is not necessary imo.