Yes but I don't agree that this is a mistake, it's just going to take a while for people to understand that the world is changing and Microsoft has to change with it.
I like the idea of one operating system across multiple devices, less confusing.
This may be off topic for a bit, but I will attempt to show that it is not, so please bear with me.
"Show me a sane man and I will cure him". ~ Carl Jung
I learned this statement while taking psychology as a senior in high school way back in '68/'69. Jung was a young contemporary of the elder Sigmund Freud. These are men that laid down certain basic principles in human thinking and behavior. While running into some trouble in my human development later in life, I learned what Jung was saying in his statement -> Every human is insane in one way or another. To take it a little farther in layman's terms -> We are "goofy" in our own little way.
I'm not ashamed to say that my wife at the time and I went to counseling while struggling to keep a marriage alive. We were in our young thirties. I learned quite a lot about myself (my "goofyness") and my partner. I think anyone that's involved romantically for a time will understand that every now and then we look at our partner as if they were a total stranger only to find that we are just seeing and realizing another facet of their personality or of a change due to their development. It catches us off guard somewhat for we see them acting "abnormally" to us. Please keep in mind that the scenario could be reversed.
I learned that either I or we accept the change and move forward or take a different stance or direction within the situation. It may be any situation in life. Unfortunately (or rather fortunately in long term) we both would not accept the direction each of us desired to go in life, so we decided it best to part ways. We grew apart so much so that we were no longer happy in the marriage. Overall I learned that just because two individuals love one another doesn't necessarily mean they're compatible in a marriage. It was difficult at first, but in the long run we realized it was for the best for both.
So to get back on topic along with what BillWindows stated -> Change is a constant in the universe. Companies decide to go in a different direction. Markets change. Technology changes. People change. Even the time factor of change changes in that it seems they/we have to keep up in a exponentially faster pace of change when it comes to technology. "Don't miss the bus" so to speak. In relation to that the electronic computer was invented in the 1940's we are now seeing change at almost what I would estimate is at a biannual pace.
People need time to adjust to change. Yes, 8 is a great change in relationship to what MS has developed before. It seems "abnormal" to us. I think if one steps back to look at the "big picture" of what MS is trying to accomplish, one might see things in a different light.
It is of my opinion that 8 is targeted for the general population to gain market share of what others are winning at. Call it a toy if you will, but that is exactly what that particular market is demanding. Ok -> A toy for the general population to use to check communications of email, IM, Facebook, Twitter, shopping, or what have you if that's what tickles your fancy. They are not power users as many of us are or what enterprise demands of an OS.
Who here really thinks that MS is so stupid or ignorant to leave us or enterprise in the dust?! I think you will see and time will tell that eventually they will develop on OS or an addon to 8 that will appease and satisfy that market. I think some businesses will adopt it, but most won't. They'll stick to past OSs for time is really on MS's side while trying to take another market share.
I lost $15 and two days of my life upgrading to Windows 8. I didn't run into any problems with important drivers or software but I mean does the market really need Windows 8? Is there a demand from consumers for such an operating system from Microsoft? I think for the time being the world is not ready for Windows 8 which makes me a part of that, I'll be re-installing Windows 7 and taking my leave from this forum.
I feel that you learned fast at what I was referring to above. You may be the smartest amongst us. If 8 doesn't fit your needs, then stick with what works for you. You couldn't accept the change for what it is and you're not wasting your valuable time to make it what it is not. Perfectly understandable IMO. My hat off to you, Nemix!
My only disagreement with your statement is that some of the world is ready for 8, not all. I sincerely dislike to see you go as a fellow member, but if that's what you decide, so be it. Good luck to you in your every endeavour.