Interesting, I’ve never experienced these usability problems. Maybe accidentally hit the touchbar once or twice a day for the first week, before I got used to it.
BTW you can customize the touchbar to move stuff around so it’s not in the way of your fingers (e.g. top-right corner).
But yeah it sucks and there’s no real use-case for it, the standard keys are way better. The only thing I like about it is the TouchID, but they’ve showed with air that it can be a standalone thing.
The usb-c transition happened too early, it’s annoying that you can’t even plug in an usb if you forgot to bring the dongle. The nice thing about it is being able to plug the charger at any port, but that’s no reason to have only the usb-c ports.
Agree on the OS, I’ve probably bought into their ecosystem way too much to make a smooth transition away. Also the trackpad experience is still superior. But the list of reasons why I would buy a macbook after this one bites the big one is getting shorter.