Oh, I get that theory, though I’m not sure I completely agree. Either way, unless I completely misunderstand how ActivityPub works, their instance can effectively be isolated to its own little sandbox depending on how many other instances decide to share with them. Further, if you’re on an instance that decides to share w/ Meta’s, you can skip over to another one that doesn’t. So Meta can be isolated by instance owners and/or users.

Well said. Boosted and upvoted… whatever those two things mean. Internet points to you, good sir!

I’ll edit to add that the main thing you point out that I think most fediverse folks want to avoid is the investment that leads to the IPO bag of cash. When the incentive is profit, I think social media can only ever get worse for the average end user. Keeping these things small and non-corporate is great in theory, but who pays for the servers and other costs when/if it needs to scale?

Let them! There’s nothing saying other instances have to federate with them. Kind of the beauty of the whole thing, really.