Bonus: don’t have time and want to just auto-subscribe to all of these communities (please note this isn’t reversible without manually unsubbing yourself)?

• On PC, download this JSON file.
• On PC, download Lemmy Migration Tool
• Enter instance name and login details, upload JSON.
• It’ll automatically subscribe you to them all. If it looks like it’s frozen, it hasn’t. If you’re on a small instance, you may need to re-run it a couple times (it can error if your instance hasn’t discovered the community yet, this is solved on a rerun).

Of course, some may not be of interest or may overload your feed (meme communities can do this). Unsubscribe as needed.