When I first saw the Arduino I didn't see the point - after all there were boards that cost less, did more, and the Arduino IDE seemed very barebones compared to what you could do with GCC and a custom toolchain. Then eventually I saw how much community support, ready made hardware emerged around it, to the point that after a while, not going the Arduino route was a decision you needed to justify heavily. Same thing…
Speaking of which, I recently bought a Ryzen Framework laptop assuming the recommended Linux distro would run smoothly, but unfortunately I hit a few glitches, including a really annoying amdgpu bug that keeps making the screen flicker. I might have to mess with kernel boot parameters. Disappointing.
Since the Steam Machine is meant as a consumer product, hopefully it will run Linux solidly, and that's a big plus for me. I wouldn't touch Windows with a 10 foot pole these days.