It's a bit long, but I just finished a #blog post comparing three different decentralized social media protocols (#activitypub #nostr & AT / #BlueSky) if it sounds interesting.
No concrete conclusions on anything, just a post that kept growing as I compared more stuff. One thing that did surprise me when I was making it was how AT seems like a cool implementation of decentralized blogging, too bad it's all just locked behind BlueSky at the moment.
Anyway, thought it was worth sharing. If you have any thoughts or especially if I got something wrong be sure to let me know - I can't be considered an expert on any of these protocols.