I enjoyed the touch bar so much. It surely came in handy to pin essential apps and avoid having to physically look for them. I think one of the biggest problem most consumers had was the fact that there were no apps to support the touch bar so it became un-useful and more like a gimmick as time went on. Today, there are advanced features in apps like "Better Touch Tool" that allow you to customize it very well including adding widgets/gestures, which I do with my mac.
It took this long but I believe the touch bar will come back, as more developers are finding ways to make it useful.. and for the fact that its the same with the dynamic island. Atp, the only thing people rave about is the 'stop watch and tracking flights/food' within it, which to me is redundant. I could care less about the dynamic island seeing that there's really nothing "wow" you can do with it. If they can give that a chance, certainly there's hope.