My current work laptop has a Touch Bar, and I think I will miss it a little when I get my next laptop that doesn’t have one. Having the ability to adjust the brightness and volume using a slider is much nicer than frantically pressing buttons. Oh, and also the ability to replace buttons without being stuck with the predefined glyphs. I replaced the Siri button with the Lock Screen button, which I use all the time, and it’s nice being able to see the proper Lock Screen glyph for it.
That said, those are probably the only nice things about it, and I would probably think otherwise if I wasn’t using an external keyboard with function keys. I’m certainly not using the Touch Bar for anything else, even while using the laptop keyboard.