The Reddit Blackout has resulted in large growth for fediverse alternatives Lemmy & Kbin, there are some other platforms (not fediverse) that have also seen sharp growth.
https://lemmy.fediverse.observer/dailystats
Normally I'd post something like this in a tech/web type community, which we don't yet have locally here on Aussie.Zone so I figured "meta" might be a suitable spot.