Failed Windows 10? Only if you are a regressionist and the same mindset that feels the need to stay on XP when Windows 7 was there etc.
I dislike OSX..At least a year with it and it is still crap. It has flaws just like windows. Going between wireless and wired sometimes need a reboot to fix. It sometimes crashes just like windows. It is simply not as productive or as easy to use between windows. Also not as configurable as windows. It can behave differently between MacBooks as well even on the she build. Sometimes won't recover from sleep.
No OS is perfect. Windows has consistently been the most useful to me, even though I don't like Microsoft's data mining operation lately.
I don't think it's fair to use the label "regressionist". I was of the opinion that sticking with XP was pointless in most cases and that Windows 7 was just better. I didn't mind Windows 8 too much, as long as a Start menu replacement application was installed. However, Windows 10 is a far bigger change beyond modifying the looks of the OS and adding an app store you don't need to touch. Now we have adverts
in the OS, huge amounts of data mining, and all signs pointing towards MS wanting to move to a subscription-based model. MS's utter contempt for a consistent user experience annoys me too.
Thus I don't think it's "regressionist" to want to stick with Windows 7 or 8 at this point, or something like Windows 10 Enterprise LTSB. Hell, it makes me want to switch to Linux more and more every day. The
only plus point Windows 10 has for the majority of desktop/laptop users is gaming, and the more games that use Vulkan the lesser that advantage is going to be. DirectX 12 may well counter that, we'll have to see.