alt Hacker NewsATCs are chronically understaffed in a way that endangers all of us, and the FAA has been under scrutiny for their hiring practices for over a decade https://news.ycombinator.com/item?id=39184451
It's equally plausible to me that this is an example of "we need to try something and this is something" or just deflection from the prior criticism.
As trying things go, it doesn’t seem that crazy of an idea. I imagine air traffic control would even make for a pretty fun video game.