The best analogy is still E-mail. Me@Gmail.com can talk to you@outlook.com, which can talk to employee@random-company.com. Sometimes an email service shuts down - has anyone checked if yahoo still exists?
So in that case, you have to get a new mail and probably move your important stuff over. It sure sucks, but there is no good way around it, if you want to be able to choose between different services.
Imagine everyone using only gmail: what if Google decided you smell and they don’t want your business any more? What if Google decided to make every login cost $5? Or that you need to say “I love Coca Cola” to read your mail?
JackbyDev@programming.dev 10 months ago
I mean, yeah, any instance could be gone at any time. Anything can disappear at any time. Don’t overthink it. Just pick a new instance at random like you did before. Export and import settings. Leave a note on your profile where your new account is. Once lemm.ee is gone, your account’s info page will forever say where your new account is. This instance shutting down doesn’t mean your old comments and posts disappear. Sure, you won’t be able to directly respond to them, but they aren’t vanishing.
It sucks, and it’s an annoyance, but it’s hardly the end of the world.
Think about if this were a non-federated platform. You’d be shit out of luck. All your posts and comments would be gone forever. All of everyone’s content from your instance would just be lost to time when the server shits down. But with federation it gets copied to other instances. It will live on there. The only time it won’t be is if someone makes a new instance after lemm.ee is gone, they won’t be able to pull in old lemm.ee stuff.