That scene in Minority Report looked cool but how tiring would it be to have your hands suspended in the air for 8 hours a day?

https://www.mitre.org/news-insights/impact-story/rapid-proto...

> In another prototype—again, heavy on the use of what he called "materials that move at the speed of thought," such as coat hangers, tape, fishing line, projectors, chopsticks, and a presentation clicker—they learned that the Minority Report style of interfacing with a computer by swiping with your hands at images was actually a poor idea. While people loved trying out the prototype, even the strongest found that their arms and shoulders soon began to hurt.

Agreed but tbh it's not fair, nobody is even typing 8hrs/day.

FWIW it's very to test by the way, pick a random XR demo support hand tracking and you will see it's not that tiring. It doesn't mean it's useful though.