I don't mind the Touch Bar, don't know why people hate it that much. If you don't like it, just don't use it.
Why do some (most?) of us hate it?
Well, from objective point of view:
- it brings nothing to the table that can't be done with normal keys and keyboard shortcuts
- uses battery life
- kinda hard to see in daylight
- you have to look away from the screen to actually use it
- no physical feedback at all
- incidental touches
- it's low-res and pixelated
From subjective point of view:
It's a useless gimmick. A solution in search of the problem. I'll always adjust brightness/volume faster with regular F-keys, because I know in memory where those are, I don't have to look away from the screen to use F-keys. Further more, if I don't touch my keyboard for a short while, touch bar will turn off to save battery life, and probably to prevent burn in. So in order to use it, I first have to touch any of my keys or touchpad. So it slows me down even more.
And as a developer, I loose F-keys completely, something I use more often then regular folks.
I have yet to see why something like touch bar is better then regular keys. If you like it - great for you. But I don't plan on purchasing any device with touchbar in the future, because it's a major gimmick in my use case scenario. If Apple wants to compete with touch screen laptops, well, build a touch screen laptop.
What I really care about is 4K display
Have you ever actually used a 4K laptop? I'm using one (X1E). There really is no need for 4K on any laptop. 2K is great, because it won't use battery as much, and you still don't see any pixels. My 4K screen isn't better then MBP screen, but uses more power for no gains at all.
Apple is right in sticking to 2K (well, almost 3K), and I will always give credit where credit is due.