Already familiar with it. I literally just finished messaging a bunch of subreddits (via ‘message the mods’) on reddit with the following message:

Hi. In regards to the kerfuffle of Reddit administration not caring about its users, I hope you will join us & consider moving your subreddit to Lemmy, specifically to https://lemmynsfw.com/

Hopefully they join us and “set up shop” over here. Got a (disappointing) response from /r/cumonbraces with “No thanks!” so I guess that one is free for someone else to create if they would like :P