It is my understanding that some Chromebooks might be locked in such a way that installation of Linux might NOT be an option or the might be a high chance of bricking the device.
At least that was the case with my Chromebook.
So, once OS updates are unavailable, the machine might become a weak link from security standpoint or stop running some software.
Chromebook is still a great option, but be careful with very old ones.
I own old Chromebook.
Chromebook software updates are not forever.
It is my understanding that some Chromebooks might be locked in such a way that installation of Linux might NOT be an option or the might be a high chance of bricking the device.
At least that was the case with my Chromebook.
So, once OS updates are unavailable, the machine might become a weak link from security standpoint or stop running some software.
Chromebook is still a great option, but be careful with very old ones.