@aviationdoctor.eth
Strong opinion loosely held:
The next version of Windows should abandon the increasingly antiquated ethos of backward compatibility, get rid of all the technical debt even at the cost of rebuilding entire sections of the OS to modern standards, and provide maximum transitional support to developers and users by releasing a LTR Rosetta-like compatibility layer and providing specs very early. And better yet, do all this on a Linux kernel.
It worked for MacOS not just once but twice (PowerPC -> Intel, Intel -> ARM)