I'm one of the people who has very recently tried Lemmy and decided to drop Reddit. Initially because I will no longer be able to use SyncForReddit, but now also because I just like the vibe a lot more here than Reddit.
I'm not a massively technical person, but I understood the broad concept of federation - different instances/servers that sync to form a big conversation/forum of sorts.
I heard a lot of people joining and saying positive things about lemmy.world, so I signed up there.....and that's it.
But, am I using it right? Is the idea to sign up in one place and use it to participate across the LemmyVerse/FediVerse? Or should I be seeking out lots of niche instances of interest?
I hear lemmy.world is the biggest instance. What if most people end up here, does that defeat the purpose? Is this inevitable?
You need a critical mass of users, so a quiet instance with few posts is not attractive. If I search for Xbox, there are lots of empty places or places with 3 posts. If there's one big one (often ends up being in lemmy.world) that's where I'm subscribing.
How are you using Lemmy, are you participating in a bunch of instances or just one?
I'd argue one of the most pressing concerns right now is the lack of migration tools
Currently you can't just create an account on instance X and move to Y. You need to create a new account. Eventually if we get the functionality to migrate from one place to another, people will be able to spread out across the fediverse and the risk of a single big server going belly up reduced.
From a technical standpoint if one instance gets defederated from other instances, all the users on that instance are stuffed. Their content won't appear in the wider fediverse (so less engagement)
I'd like to see some sort of export/import functionality as well. Instances will come and go, and it would suck for people on those to just lose their stuff with out having a way to back up/restore it.