Depends on what you mean by "background". I'm an ex-lawyer (practiced for a couple years, but hated it, doing other law-related things), but I'm an old school geek that was using the internet in the late 80s, building my own boxes in the 90s, etc. I'm also a woman.
I like the fediverse because it reminds me of the free-wheeling, anarchical days of the interbutts in the early 90s with IRC (EFnet only, mind), usenet, etc., before Endless September.