I bought a 2 in 1 and the experience is much better, simply because i can detach the keyboard and use it as a massive tablet. its not as fluid as an ipad, but most of the time its simply mildly annoying to get to the app/browser i want, then I scroll and tap the same way I would on an Ipad. On my regular touchscreen laptop, I have to lift my fingers to use the interface, which simply adds delay for... the ability to scroll a pdf, afaik.
All this to say simply shoehorning touch on a mac is a pretty bad idea simply because the hardware, in its current iteration, is not there. I wonder if they'll release a "macbook touch" thats more akin to a surface for their touch interface.
1) Consumption device People reading, scrolling, watching videos. Nice on the sofa, in bed, whatever. Also this use case has a lot of older users driven by eyesight issues that make a bigger slightly further screen interface better. Also very intuitive to young children (funny how often this elderly/youth overlap rears its head).
2) Creative (not productivity/coding!) device Artists needing pencil & touch interface for precise tactile writing/drawing/editing
You don’t think a non-artist, non-coder can be productive on an iPad?
Some jobs are heavily writing, reading, email/messaging, meetings, etc. Feel link those people can do quite well with an iPad, no?
My take is that consumers didn't want this; it was manufacturers trying to "add value" or sell something new. Same as the recent "AI PC" craze.