> device drivers just work
Hm, I've got an ASUS C201 where I use crouton to run Debian Stretch.
* audio craps out after three or four switches between Stretch and ChromeOS. It craps out in ChromeOS such that it locks up videos and they won't play. I have to restart to get it to work again.
* the animated spinning wheel cursor in XFCE4 somehow locks down the entire input. Luckily it usually displays only in a file dialog so I can just mash <ESC> for awhile and break out of the loop.
* I can't use the hotkey to switch between ChromeOS and Debian because it locks down on a blank screen and I have to hard reboot.
* I can't leave XFCE4 on the screen because when it tries to wake back up from the blank screen it locks down and I have to hard reboot.
* hot keys for audiolevel up/down sometimes don't work. Usually it makes me anxious that audio is about to crap out on ChromeOS. Then in the next few minutes... audio craps out in ChromeOS.
Now, with crostini can you get GPU-acceleration with the Linux distro inside the container? Because with crouton it doesn't seem possible. (Rankly speculating that the XFCE4 spinning wheel cursor lock-up has something to do with lack of GPU-acceleration, but could be wrong.)