Well,
I finally installed Win8.1.
What you say is true, but only if I want all this icons to be on my desk. I do not have any action, I have windows(real ones) to see the weather, so those small app/tiles are totally useless for me.
I like empty screen. My Chrome window has usually 30-50 tabs, plus other applications.
While I am sure that underlying technologie is better that the one from Win 7, I have something that Win7 gives me that Win8/Win8.1 doesn't. It's a choice!
My desktop should look like the way I want it to be or need to be. Not the way MS thinks it should be.
OS is platform to facilitate the use of apps that I need to make some money for living. If it is there to make it harder or let's say, more complicated, then I don't like it and can't agree with that.
And that' what most of the business will tell you. For some of us, PC is actually a tool to work and make living, not to watch colorful tiles on our screen.
Thanks for reading.