A while ago I started loosing hope in the internet, even before ai it was mostly bots, and copy and paste articles. Everything is exponentially getting more and more malicious, with algorithms made to suck you in with obviously no care for the human user, just make stock go up, and make comically evil board members happy.
Not enough people are talking about what lemmy and bluesky have done, I’m not that tech savvy but from what I’ve understand their decentralized nature makes people always in control as opposed to one company.
Going on these sites brings me back to the earlier days of the internet, where it felt like interacting with real people, posting to an actual community, rather than being in one of those dystopian movies with slurm drinks and infinite amount of trash being pumped out by bots, to get as many views for monetization/outreach which is what pretty much all major social medias feel today.
You’re actually right they are decentralized and your account would continue existing if you had your own PDS and either you or someone else was running a relay.
The OP above is essentially saying what if the relay goes down, but anyone can run a relay it just costs a few hundred a month and there’s little reason to do so (right now).
Usually people on this side of the Fediverse aren’t in the know on the AT Proto inner workings.
One thing you can point out is protocol ownership, Bluesky owns the AT Proto protocol and can change it however they like while ActivityPub is a W3C ownership so a lot more resilient (albeit slower changes)