Okay. That is useful I suppose.
It is not so much whether it is logical being there, it is more it being in one place and easy to get to.
The thing is, I don't think a touch screen is a better input device than a mouse and keyboard. If people like that thing, then that is fine, but they're basically forcing people to use it. There are ways around not using metro, but of course at some point you are going to have to use it. Finding ways around it kind of defeats the purpose of it being there.
I haven't used the OS, so it could be I might quite like it if I got used to it, but at this moment in time, I see no reason for it. I was looking at the apps for the thing and they're basically touch screen apps. They look really pretty and all, but one look at them and I realise that I would much prefer a normal desktop version, or go to the proper website. They're not really made with mouse as the main focus. I get this feeling with metro that you have less control and functionality than you would in a desktop environment. It kind of reminds me of 'windows media centre'. WMC looks nice as a front end, but limited in control and functionality. I never use it for that reason. I would much rather watch my media from the desktop where I have more control over what I am doing.
Of course metro has much more functionality than WMC does, but I do kind of get the same sense from it.