Thank you for bringing both your technical skills and your steady handed approach to moderation to Lemmy. I signed up on lemm.ee a little over a year ago because at the time it was the largest instance with an open sign up process that had a reasonably neutral stance on moderation. So far it is my only Lemmy account, and I doubt I'll ever need to make another.
Those numbers didn't dramatically change after the Digg migration though. The internet archive has copies of reddit's front page both before and after Digg's explosion and they don't show dramatically different numbers of votes on the top posts. Please don't mistake me for saying that no one actually moved from Digg to reddit, I'm just saying that reddit had an established and significant userbase even before Digg fucked around and found out. I don't think the same is quite true for lemmy.
Reddit's burst of users from digg though was on top of an established site with a reasonable userbase. How many people were using lemmy before spez decided that Twitter was a role model instead of a cautionary tale?