It isn't so much about the chip but that there are almost no standards for how things should work when compared to a PC. Almost every PC boots the same. Almost

It isn't so much about the chip but that there are almost no standards for how things should work when compared to a PC. Almost every PC boots the same. Almost no ARM device boots like another. There has only ever been 1 or 2 ARM SoCs for Windows for the last 10 years. It didn't make Linux support on them easy.