Oh, yes, they're happily counting every toaster that has Windows 10 in it.
That's not surprising, and they did say that up front when they started. It's not just desktops and laptops.
Wonder what percentage are desktops and laptops? We don’t have tons of extra cash to buy a new pc every couple of years so that the hardware and applications remain compatible with the OS. Ditto for the business where I work.
Cell phones are probably a different story. Sadly MS have adopted the Apple business model of planned obsolescence.