Right now, I'd put Microsoft up there with Apple in terms of QA and warranty. The only problem is that MS do not have stores everywhere yet, but they are getting there. I would not bother with other Windows OEM's.
The Microsoft warranty is just as good as Apple's. They basically copied it, and added on accident coverage. For my Surface Book, i can take a hammer to it, pay $49 CAD and I'd get a new or refurbished model. They are going above Apple's model.
The Surface Book is also well built. It's a cool piece of tech. I don't use the touch screen that often, but when I need to, it gets the job done. Really long battery life is great for someone like me who travels every week.
I had the 2016 15 MBP. Brought it back. I still have my 2013 if I want to remain on the Apple ecosystem, but right now I have no compelling reason.