“All of this work is broadly applicable to the PC platform, and it’s going to continue to expand over time. Supporting multiple platforms, multiple chipsets, controllers for different machines that are out there and even ones that aren’t out yet.”
[…] Valve’s goal with the OS is to have it compatible with traditional PCs, laptops, portable consoles and any other formats.
Yeah I hate hate hate that mentality where you can’t exist if you’re not trying (and succeeding) to eat the whole world. Who cares about windows when you can build a great device like the steam deck, sell a few millions and make a bunch of cash in the process.