Future is never certain 
the US congres is now pushing more the right to repair like in Europe. Apple hzs been forced to create a page explaining how to repaire their stuff. I am not a max fan at all… But always happy to see industry moving in the right direction. Tmif the guys who invented the disposal trash are finally forced to stop it that s great.
Concerning arm laptop why not… But as open source projetct on the side. Some opensource guys using rasberyes or pine64 mayne adapting a board.
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I was also thinking of the possibility to just plug my phone on usb 4 and take control of the screen and keyboard with my phone