Windows
That's kind of an interesting point for me as of recent: FreeBSD still offers a lot for me to mess with and learn while it can stand as a usable desktop. I can do more with gaming from Windows and general stuff like connecting to random wifi with GUI or Android phone MTP, but mainly everything I can do on FreeBSD from a desktop I can do from Windows. I'm not sure
what else to mess with on Windows though

(so once it's set-up it's relatively boring)
It took me 4 days to get FreeBSD 14.1 on my laptop comfortably after hearing about it, and now I can set-up in less than an hour. If your install broke completely, can you re-deploy on a whim if AI wasn't available?
Skipping a learning process doesn't lead to quicker results later imo.