What in an account? It's not the name or karma, because we have display names and no karma (I think it should be per community, but discussions on if we even want it are ongoing, maybe someone will come up with a really clever idea)
If it's your subs, saved posts/settings, and even getting notifications for responses to your posts/comments I'm building all that into an app. The only thing you obviously couldn't do is edit - but an account migration method in the federation spec is in the works
But I love decentralization, I think it's the answer to everything, and it needs to go further.
All important data should live on your device and be updated, and can be applied to a different account (even on a different server)
You should be able to talk to multiple servers at the same time. This one has me stuck in refactoring... But I'm pretty sure I've got it down, I just need sleep.
You should be able to do not just filtering, but sorting and discovery at the device level - I've got custom filters working, someone asked for a keyword filter, and I thought "that sounds like a bad idea, let's try it out". You can also go server by server and do searches, then if you like something, you hit subscribe and it'll tell your server to start pulling it in
I've also got plans to use voting to look at what communities and users you like most, and show you what they like. All without the data leaving your phone.
Centralization makes everything way easier, so it's a constant temptation. But we'll get more and more decentralized as time goes on.. I'll drag the fediverse in that direction kicking and screaming myself if I have to... This is too important to just let it become just
Luckily, a lot of the devs building for Lemmy feel that way - at every layer, we're asking what we can do to take it further q