Please, Microsoft isn't going anywhere. And, it seems to me, Apple is the one who relented by allowing Windows to run besides it's OS. I'm sure the HUGE Windows market share, and the proliferation of Windows software played a hand in the decision. Without it, I don't think Apple's PC would have the market share they have now. They were simply too walled off.
Now here comes Microsoft, wanting to gain a foothold in the Android and social media market, enter Windows 8. Yeah it's a radical change from anything we know, but I honestly don't see Microsoft abandoning this.
As I've been saying, we live in a mobile world where everything needs to be able to communicate with one another - Windows 8 is just the beginning. The large clunky desktops, while not dead, are being relegated to the specialized or gaming community. Basically computing is getting smaller, lighter, faster, and more mobile. Businesses are on the move, and need this mobility (to include cloud), while at the same time being productive. Sitting behind a desktop is a thing of the past. Thank smartphones!
Yes, 8 has some things to hate, and yes, I fear being advertised to death with the live tiles, but once you start playing with the OS, and getting into the meat of it, it really isn't bad. Aside from the outside being butt ugly, the inside isn't that bad. And I don't even have a touch screen.
Am I ready to replace my Win 7 OS on my desktop? Not yet, but playing around with 8 shows it isn't as bad we make it out to be. And let's be honest here, for the most part, people are complaining about the looks, NOT the performance, which is just as good, if not better, than 7. And this is coming from a former Windows 8 hater (H8ter).
BTW I know laptops are optimized for startup, but still it blows my Win 7 SSD driven desktop. I just turn on the laptop and the OS is loaded - basically insta-on.
And no, I have no hacks or added start menu. Aside from adding the games from 7, which incidentally, I don't use, the OS is being used straight up, on a non-touch screen laptop.
Anyway I guarantee some of you will view it differently once you actually get past the looks and actually play with it for awhile.