Here is some useful information for people wanting to move instances. For a list of instances, along with with stats for those instances:

https://fedidb.org/software/lemmy or https://lemmyverse.net/

Also, tools for migrating instances:

https://github.com/CMahaff/lasim (easy) - Latest Version Download (just select your OS type and run the program)

https://github.com/wescode/lemmy_migrate

https://github.com/Ac5000/lemmy_account_sync