While I would love to see the touchbar go away, I don’t see any use case from a touch screen on laptops, in my line of work. It’s just as much a gimmick as the touchbar, in my case. If they do introduce it, I would hope it’s optional, like the touchbar should be.
Still it could be that they still firmly believe that touch screen on laptops are unnecessary and provides a poor user experience, something that I happen to believe that they would be right in.
If you want a touch based OS from Apple, then that already exists. It is called iOS.
Why would you want a touch interface on an interface optimized for mouse and keyboard?
You cannot have both. What works well for touch will be terrible with a keyboard/mouse interface.
Microsoft was morons trying to merge the two paradigms. Win 10 is one of the worst OS’s I have used.