I have dabbled in BSDs (mainly OpenBSD) but can't stick with any of them because Docker doesn't work without virtualizing Linux. If I have to have a separate setup for "real work" versus hobby work, then it's a non-starter for me; I don't have enough time or brain capacity.

I like the idea of BSDs as this self-contained system (like the polish of Apple's walled garden but without the tyranny), but it is too far behind the cutting edge.