Which is why I think it makes sense for certain things where you can update the experience to be enhanced for touch but not, like, daily email & web browsing. But those things that will do well with touch do seem to align with the creative side of Apple's market - things like manipulating 3D objects, moving audio tracks around, that kind of stuff, if the interface is re-thought for a touch experience then I think there's a lot there.
Certainly there are times, even just basic things like looking at pictures, where I wish I could touch my monitor like it was a tablet.
I don't want to try to tap a link on a desktop rendered website, a mouse is more precise for that kind of thing, but I can imagine a lot of use cases that will improve if you assume that a large subset of your users has some kind of touch device.
Glad I'm not alone. Unfortunately every week I have to clean it from dust and also smudges that gets passed from the keyboard when you close the lid.
My comment was not about touchscreens in general, it was about touchscreens on laptops. The phone touch experience is excellent because everything is designed for touch. Correspondingly, if you plug a KBM into a phone, it's a very poor experience.
If my phone's display is oil repelling, it simply doesn't work very well. I regularly wipe the screen to keep it clean. Luckily, this is very easy to do since my phone is the size of my hand and the display is attached to a solid box with no hinges involved. I can clean it with my shirt when I notice smudges and am in the habit of doing so. A laptop screen is much more annoying to keep clean.