I could care less what Slashdot likes to hear, and I've spent a good chunk of my life using Windows OS's so I don't say any of this easily, but I'm becoming more and more disenfranchised by the direction in which Microsoft is taking their platform. It feels very much like they are trying to put their own spin on iOS in Windows 8 and that's not a good thing. The whole idea of the IBM-compatible PC (I think a lot of people forget that what is considered the modern PC was a knock off of what IBM was trying to do in the 80's with their platform) is an open platform with software that was meant to allow users to run what they wanted and not be locked down to specific hardware. The direction that MS is taking Windows seems to be drifting away from that, and the fact that they are even making a piece of their own hardware (the Surface) tells me that they are not content with just making an OS. Not only that, but have you used Windows 8, really? It is the most unusuable piece of crap in the Metro interface mode. The fact that they had to release 8.1 to keep people from abandoning ship tells me all I need to know really.
Trust me, I never thought I'd even consider abandoning Windows, and that's coming from someone whose first two forays into programming involved QBASIC (based of course on BASIC) and C++ on Visual Studio 6, so I can say with certainty that I'm no Linux shill. That being said, Ubuntu 12 and 13 have been by far the best experience I've had with an OS outside of Windows 7, which IMO is the pinnacle of what Microsoft has done with an OS. I'm going to stick with Windows 7 as my Windows of choice until MS either corrects the mistake that is Metro or they drop support for 7 at which point I'll probably go Linux completely and just use Wine when I absolutely need to run a Windows program