[dump121]

You can change Fn keys behaviour from prefs and I believed all developers would have defaulted to Function keys but seems not so.

Chrome, IntelliJ, VSC all use Fn keys for debugging, and also at least I have mapped most of function keys to some tasks, like F5 for open symbol etc.

Touchbar is only good for some slider like things where continuous strip will help. It is also good for novice users like MSOffice ribbon, they can see a lot of things on screen now and they don't have to hunt in menu or remember shortcuts.

But for a real pro user spending whole day in few softwares, it makes no sense. I have seen pro photoshop users using 3-4 keys long shortcut like second nature, they need access to tonnes of features and variants so more keys the merrier.

Honestly, I haven't seen any real use cases of the touchbar, smileys and photo slider is cute but not something on top of my list to optimise.