And I'll have to disagree with you on that. I have to use "vanilla" Windows 10 at work and the various missing tools and kinks in the OS drive me borderline insane at times.
How can it be that in 2016, the default "quick, dispensable" file editor (notepad) lacks pretty much every feature under the sun? The command line is still abysmal - even with the improvements of Win10. Powershell is not much better. Simple tasks have to be done using clicks all over the place, instead of just editing the according file from a cmd. The registry is still in heavy use (eww). The new virtual desktop feature (which *NIX systems had for decades) is clunky at best. IE is borderline unusable. Edge is worse. I could go on for ages.
In fact, if you subtract the gazillion of little 3rd party tools you have to install to make Windows usable, the actual OS is a disappointment, and if you can use those tools you still have to install them through a wizard - by hand. Microsofts dev tools (i.e. Visual Studio) also seem to suffer from the same symptoms, although that seems to be changing slowly.
One could argue that you have to install many tools via a package manager on other OSes, but at least, you get most of them (neatly organised) just by trusting one source (Canonical, Debian, whatever).