Dear Google,
Hi. My name is grasshoppa. You may know me from such famous threads as "Windows 8 Sucks" and "Windows 8 User Interface, wtf?". You may remember that I, along with a multitude of others, warned MS about making such a radical change to the desktop. No, wait, that's not quite right; we warned against FORCING such a radical change to the desktop. But we were assured by various astroturfers that windows 8 was the bees knees, the mutts nuts and various other wonderous bits of animals ( thank you, Sir Terry Pratchett, for that phrase ). We were called all sorts of various names for our opinions. Yet many of us stuck to our guns; we knew that a mobile interface force fed to desktop users was a recipe for failure.
Please. Listen to us now. This is a remarkable bad idea. This is the kind of idea your competitors DREAM of you implementing. It's really the only way they can get a foot hold into your market. And make no mistake; a foot hold will be all they need, because once you start down this road ( and, inevitably back track a week later due to overwhelming user criticism ), you have lost your momentum. You have lost the confidence necessary to stay that one step ahead of them. And they will then proceed to eat your lunch.
Who am I? No one really. Just some poor schmuck that will have to work with YOUR end users when you force feed them a UI change. And I'm already resentful for it.
So please. For the love of all you hold dear, PLEASE DO NOT FORCE A NEW INTERFACE on people.