At least on the communities i follow. Every so often I come across a thread where i recognize most of the users there even in the big communities with over 30k members and I haven’t even been on lemmy that long.
Interesting, I actually do the opposite. I still have the same username as on Reddit to keep my person whole but I’m not sure why it matters. I’m even careful to not give too much info because of my choice.
I had a stalker ex-girlfriend who made me paranoid. Ever since, I’ve assumed I’m compromised after about a year, and that’s when I create a new account to start from scratch and lose the tail. I could probably make a significant amount of money by selling all those abandoned accounts with tons of karma and a legitimate comment history.
