Where does it end, should EOL windows be open sourced because some software/games/hardware do not work on newer windows versions?
Open source windows 10 would cannibalise Microsoft’s long term objectives.
If that's one way to get to Microsoft abusive planned obsolescence and absurd e-waste, I take it
Windows isn't hardware. If the laptops were only capable of running a particular version of Windows XP, then yes they should either be unlocked or their firmware open sourced to allow running something else.
Given that Microsoft currently intends to productize Windows users' data to build AI that replaces their users' jobs, it seems reasonable to cannibalize those long-term objectives...