I feel the same about my 15 inch 2016 MBP. I also had the same issue with the Touch bar. I've since removed it, and changed it to the mute button, and haven't had any issue.
When I first purchased it, (when it was released in store), I had problems with graphical artifacts, but than a new update was released for MacOSX and it's been fine since.
When I first purchased it, (when it was released in store), I had problems with graphical artifacts, but than a new update was released for MacOSX and it's been fine since.