Fedimigration Organizing

Reddit seems to have messed up recently in mass banning subreddits and claiming they were unmoderated.

On the main French subreddit, three threads [1] [2] [3] have been posted about its potential decline and available alternatives. As a result, since the beginning of the week, jlai.lu has seen around 100 new accounts created. I don't have the motivation to make stats about it (and I'm notoriously bad at maths), but that's more than what we've had in the past few months.

I was wondering if any admins had noticed a similar trend on their own instances? What has been your approach in welcoming this sudden influx of new users?