This might explain why meta wants to join the fediverse.

A shift away from a knowable internet might feel like a return to something smaller and purer. An internet with no discernable monoculture may feel, especially to those who’ve been continuously plugged into trending topics and viral culture, like a relief. But this new era of the internet is also one that entrenches tech giants and any forthcoming emergent platforms as the sole gatekeepers when it comes to tracking the way that information travels. We already know them to be unreliable narrators and poor stewards, but on a fragmented internet, where recommendation algorithms beat out the older follower model, we rely on these corporations to give us a sense of scale.