I really, really don't want a touchscreen Mac, because I know what it'll do to the Mac software ecosystem. Immediately lots of apps will be ported to the Mac S

I really, really don't want a touchscreen Mac, because I know what it'll do to the Mac software ecosystem. Immediately lots of apps will be ported to the Mac Store from the App Store and expect you to use touch, because that's the easiest thing to do. I can't even use touch because I use an external monitor. Over time the platforms will bleed into each other, and Macs will become as unproductive as my iPad is. (And I like my iPad, but for different use cases.) Yes, I know this is already happening to an extent. But to accelerate it would be a disaster.