I went ahead and installed Windows 10 on my dad's laptop today because of it. It is an old laptop from 2010 that was high-end back then (Radiant display HP Envy 14), so it still works well after adding a SSD to it, but getting Windows 10 installed was initially a nightmare. I tried a few years ago when W10 first released as a free upgrade but it would abort every time during the initial install process. I'm not sure what's changed other than it is a few W10 revisions later and now it installed.
However, upon booting into Windows, the screen constantly flashed between blue and black until I made the laptop sleep + woke it, and the laptop would not output any signal via HDMI due to the dual graphics BS w/AMD and Intel integrated not working nice together. Also, half the menu's wouldn't work properly because some things tried to output to the integrated graphics while other things defaulted to the AMD GPU... I'll never get a dual graphics system again, so annoying. Anyway, the fix was to download Crimson beta drivers from 2016 off AMD's site. All the issues went away as the laptop is using the AMD graphics for everything now.