SirHumphreyAppleby:
Andib:
Looks like they're being pretty aggressive with their supported CPUs (Probably about time since the last hardware requirement change was Win7)
Windows 10 will EOL more than two decades after the first amd64 CPU was released. Dropping x86 is long overdue. Dropping support for otherwise current and perfectly usable hardware, however, hints at an ulterior motive. Windows as a service seems like the most likely reason.
I'm not about to upgrade every PC I own (except possibly one), just to install a new version of Windows. I'll continue migrating away from Windows where possible.
One thing you can say about Mac OS - they certainly support some old machines with their later updates. Although those "older" machines are getting newer with each release.