I've had the opposite experience with Windows 10. I use it at work and at home and it works very well for me.
I use it every day too, and it's OK, it mostly works fine, but I still prefer OS X. None of this is to say that Windows 10 is garbage, and while I do still prefer OS X, it's nothing like the kind of huge gap which existed a few years ago.
I switched to Mac during the Windows Vista era, and it was like night and day back then. Windows was stale, bloated, unreliable, uninspired and frequently annoying. OS X is still just about ahead for me, though, and I do use both every day.
Maybe it's just because OS X is more natural to me, now that I've internalised all the trackpad gestures and everything about the OS has become second-nature, I don't know - I just know that I get stuff done more quickly on a Mac.