Isn't breadth and duration of hardware support one of NetBSD's claims to fame? (My understanding is that this is not about things like x86 peripheral coverage so much as CPU architectures.)

Portability is one of the top priorities for NetBSD IIRC, which is one of the reasons you can use its package manager on other operating systems, like Linux or macOS. It's a good one, too!

I'm using it to write this post.

Not a user, but it appears it has Bluetooth support - unlike OpenBSD.