My bigger worry is that they’ll try and take control of the fediverse on a larger scale. Even if all of their users join the fediverse and it becomes less convenient to be defederated from the larger corporate instances you can still have accounts on smaller instances or your own and you’ll be able to completely block all the corporate instances. But what if they strike a deal with activitypub? From my knowledge they’re the backend of the entire fediverse. If they’re able to do what they want with the fediverse as a whole then where do we go? I think that the developers of activitypub would be against that but meta can spend as much as they want to take control of this and I don’t know the developers personally so I can’t be sure if they’d pass on that money. I might be worrying a bit too much but big tech has a long history of taking stuff over like this.; social media and e-mail are both great examples of that.