I feel it somewhat obvious that humans talking to humans is a good thing for life and death split second stuff, same page there. But aren't most of the comms

I feel it somewhat obvious that humans talking to humans is a good thing for life and death split second stuff, same page there. But aren't most of the comms really rote and mundane instructions that follow a standard pattern? We trust automated systems to land the plane, [1] why not to tell a plane to say, cross runway 22 and stop at threshold Z? A human could still give that instruction, but with a button instead of their mouth parts flapping? Then the radio channel would be more open for higher urgency stuff. [1]: https://youtu.be/LyVuGQUl2bA https://youtu.be/LyVuGQUl2bA