I've probably spent a couple of hours last month trying to resolve sound driver related issues where my headphone jack stopped working on Ubuntu 16.04. Also, my dual monitor set-up randomly stopped working.. this was during a deadline so I ended up coding with my thinkpad screen for the entirety of a day. This is my work machine. These are the exact same problems I faced 10 years ago when I was using Ubuntu. Completely unacceptable. Macs + Windows are miles ahead more stable than Ubuntu.