What people are asking on this thread, that Microsoft just move everything to a Linux distro, is a gargantuan task. It will not happen in 10 years. It might not happen in 20 years but mark my words. Windows will switch to Linux within our lifetime.
The realistic way I see it happening is more like a product split rather than an explicit migration, or leveraging compatibility layers.
One day Microsoft would say, hey, Windows 15 is Linux-based. It'll run most of your Windows stuff either natively with some nice developer tooling to make a transition or using a compatibility layer (which, as we know, Linux already has!)
But you can keep using Windows 14 for a very, very long time.
