Only slightly related, but I once had a chromebook I was very happy about, until after a few years it just failed to boot. I've repaired many linux laptops in my life, usually using an USB key to boot a live system and fix the disk-drive or something. But with this chromebook, there was absolutely nothing I could do. No access to something like a DOS or anything, nothing booted from the USB port. Just a black screen.
I've never bought any chromebook since.
Was I just unlucky and should I git it an other try?