Even the worst MBP is light years better than the plasticky crap on the Windows side.
I don't use anything, but it's not like Windows is AWOL - my partner's Dell is quality construction, and the Yoga Pro my stepdaughter uses for college. You could still say (and I'd agree) that the MBP is still better designed (for me: "except the edges" - I hate the sharpness) but it's not like "there's Macs and there's dogshit".