I could see myself working on a Pixel fulltime.
That's not exactly a glowing endorsement, considering the price, why would you want to work on it full-time then?
For what it's worth, I've been using a Acer Chromebook for awhile now. It's been an excellent machine, when you consider I only paid $180 for it and threw Arch on it before its second boot. It can't hold a candle to the Pixel or an XPS, but I never expected it to.
ChromeOS is not for everyone but I wouldn't dismiss them outright as some people don't need much more than access to a shell environment and web browser to be productive. There are a few small frustrations, openvpn limitations etc. And they could do a bit more to make them friendly to devs/linux users.
Basically, Chromebook is a terminal + a browser for me.
For embedded programming, where I need to run a programmer to flash a microcontroller, I use an ARM board as a host.
It mostly comes down to what everyone here already knows: Chromebooks don't run all the apps many people need, like Photoshop:
> Personally speaking, I wouldn't buy one -- but that's mostly because it won't run Photoshop, and it doesn't play nice with certain peripherals like my running watch. Barring that, though, I love the Pixel. Between the design, display, keyboard and battery life, it's among the finest notebooks I've had the pleasure of using. I'm sad to have to give my review unit back.