As a long time Linux user, I keep thinking about trying a BSD variant, but I get hung up on two things. 1) Which do I pick? NetBSD? OpenBSD? 2) Hardware? I'm thinking about an old ThinkPad for programming, and it looks like OpenBSD at least should run fine on that. What's hardware support like overall?
I, like you, am quite curious about it. I've given OpenBSD a few tries and it runs quite well in a VM, but I've never managed to get it running properly with wifi. I guess it's time to give it a new go, considering there's a bunch of wifi-improvements listed.
One of the best things about OpenBSD is how connecting to the WiFi is done with ifconfig and how trivial it is compared to wpa_supplicant or NetworkManager.