I don’t always, but when I do it’s mostly to do with character customisation. If I’m playing a game where my character is constantly visible I’d rather it was something I wanted to look at, and male clothing is boring. OK, some games don’t restrict clothes but many do. So I tend to create a character which is a female version of me, except in the cases where I prefer a male character (which isn’t often if I have the choice!)

It was invite only, not open registration, so not surprising they didn’t have many users. Although Bluesky is the same and that seems to have loads. Hmm.

I had an account but literally used it for five seconds and then largely forgot about it.

Pi Hut have a makers advent calendar. It’s a Pico microcontroller and 24 projects. Maybe that’s more a leading up to Christmas thing? Not sure how much programming there is, it might be more electronics. https://thepihut.com/products/maker-advent-calendar-includes-raspberry-pi-pico-h