but the staff at the post office
Exactly. The whole hometown can see those letters. And very occasionally people from other instances. She has memes in places where she is supposedly banned that have upvotes in the double digits.
Not an argument I'd make, but there's also the fact that admins that are willing to make such bans are also often willing to ban other people on a whim. And when the going gets rough, they often go to places that are less willing to ban people for small matters. Saying this because many will use this to say lemm.ee is the inevitable future of Lemmy.
Uh, yes he did. And he has made that accusation in the past.