IMO the Touch Bar is pretty useless for serious work. The thing is, you have to look at the Touch Bar to use it! I don't know how you type, but I never look at the keyboard when I'm typing. Plus where I rest my hands on the machine, they tend to touch the Touch Bar, and you can't feel when you are actually touching it and mucking things up.

(Disclaimer: I have a MBP with Touch Bar, but I do 95% of my interacting with it with an external keyboard and mouse because I hate the keyboard / Touch Bar so much.)

I too, would love to have both Touch Bar and Function Keys. I don't hate Touch Bar per se, I just don't like it replacing my F-Keys buttons. Pretty much like All Cars are going to Touch Screen interface, I mean UX designer will need to learn and understand, not everything requires software and touch screen.

The problem is though, Touch Bar and buttons would not work on 13" Macbook, the touch pad would be too small for some of the macOS gestures.