Yesterday, I bought an icon pack containing over 3,000 (!) SVG files and macOS utterly failed me when I tried to search the unarchived folder.
So I did what any self-respecting Racketeer would do. I used this as an excuse to play around with Racket's built-in GUI library!
It turns out that when you delete your Google accounts, Google unsubscribes you from any (public and private) Google Groups you're a member of. I found out about this only because my inbox traffic these past couple of days felt unusually light so I went and looked at racket-users and, lo and behold, there were a bunch of new posts I hadn't received.
I spent this past weekend de-Google-ifying my life and, despite my expectations, it wasn't too hard to do.