IEstimated number of Windows 8 sales are over 40 million copies, and while the initial offering for W8 was a bit of a stinker, 8.1 is a lot more enterprise friendly. I could honestly park you in front of my 8.1 machine, and you'd be hard pressed to find it gimped in the least.
But hey, don't let me interject irrefutable numerical sales numbers into your arguments
Doubtful.
But I believe this oft-quoted number has been refuted by a number of trustworthy sources. That that's 40 million copies of the software that have been shipped to resellers and OEM's, etc., but not the number that's actually been put into consumer's hands, which is much lower. In other words, a lot of those "40 million" are still sitting on store shelves.