> On a Chromebook that I bought and that I fully own I can enable the Linux system and install whatever I want on it (it runs in a VM and it is a full Linux system).
Do you really own it ? Can you install linux or BSD _instead_ of ChromeOS ?
Yes[1], depending on the chromebook / chrometablet it will have varying levels of support for even swapping the firmware and running standard linux/BSD. Sometimes you will need to open up the laptop for a jumper/screw to adjust for enabling firmware flashing. Others its just turning on dev mode first.
Do you really own it ? Can you install linux or BSD _instead_ of ChromeOS ?