Then why are so many people still on Windows 7 despite the fact that there was a free upgrade to Windows 10? Is it possible that a lot of people simply don't li

Then why are so many people still on Windows 7 despite the fact that there was a free upgrade to Windows 10? Is it possible that a lot of people simply don't like the new "modern" apps (UWP) MS is pushing? Is it possible they got burned by Windows 8 and don't see the point in upgrading?