I used a Samsung Chromebook 2 (Exynos processor, 4GB RAM, 13 in. screen) as my primary laptop for a couple years. It was fast and quiet, but getting GNU/Linux running via Crouton meant jumping through hoops every time it powered off and back on.

I now use a Macbook, and really wonder why any developer would buy a Pixelbook vs. a Macbook. If you want to run GNU/Linux, you can install a VM, and otherwise you still have a functional OS.

Edit: I see the value proposition in $200-300 Chromebooks. I'm specifically puzzled by the Pixelbook, which starts at $999 (not much less expensive than a new Macbook Air).