[hanief]

No, sir. In fact you can still see both the current content on the Macbook screen and the entire timeline on the Touch Bar. On trackpad, you need to actually move the pointer to the content before you can scrub, and it's not really that fast. If you manipulate directly on the screen, isn't it will block the view?

IMHO, as far as I understand it, Touch Bar is a bridge that connects the static nature of the keyboard with the dynamic nature of the screen. It is not intended to replace keyboard nor the screen. It is there to augment and extend them.

Touch bar is perfect for this job, considering:

- You can't beat the fast input from fixed keyboard + muscle memory.

- Touch screen on a laptop is really not ergonomic, your arm will get tired fast.