Someone recently asked if there was a neat way to see where all of the now broken down subreddits moved.
Some moved to Discord, some to Lemmy, and some are somewhere else.
This seems to be a good place to find your communities again: https://sub.rehab/
for real. As a messenging app, I like discord (it would obviously be better if it had end-to-end encryption). But people should be able to freely access information via a web browser without it being “hidden” behind a login screen (like, for example, discord)