It is probably due to a number of people stopping using their alts after some instance hopping.
Also a few people who came to see how it was, and weren’t attracted enough to become regular visitors.
Curious to see at which number we’ll stabilize.
Next peak will probably happen after either major features release (e.g. exhaustive mod tools allowing reluctant communities to move from Reddit) or the next Reddit fuck up (e.g. removing old.reddit)
Stats on each server: https://lemmy.fediverse.observer/list
Some subs on Reddit were practically unusable due to the amount of users and the noise they created. Especially if you weren’t in an American timezone so missed the early chatter before everyone piled on. I’ve come to appreciate less users being here.