In other #CoSoTech news, a friend loaned me his "suzyqable" debugging cable so I could disable the firmware write protect on my 2017 Pixelbook.
Now to replace the firmware and install Linux in place of #ChromeOS!
(I've largely replaced the Pixelbook with a Framework Chromebook (which is fantastic!) so this will let me continue to get use out of the Pixelbook hardware for those times when I really need a bare-metal Linux environment.)
And I found a great resource tweaking the #Fedora experience to be a bit smoother on a #Pixelbook: