I work in commercial and institutional building energy efficiency. I notice myself paying way more attention to the infrastructure that normally fades into the background. Stuff like “I wonder how big the transformer for this building is?” or “Ooh, that’s a hefty cooling tower, I wonder how much chilled water they use?”

VSCode at work, VSCodium at home

If I have the time and space, oil paint. It can be finicky, but you also have so much control over the medium

.world and .ml like to beef over their politics (generally liberal vs more leftist/Marxist)

Aside from that, people are generally pretty kind and won’t bash you for having left-of-center politics. If you’re a conservative, though, I’d expect downvotes. There just aren’t very many around on Lemmy. (And I personally think things are better that way.)