Earlier quoted context omitted.
> Only 10% of applicants are physically and mentally qualified? Another way would be investing in education (instead of dismantling it, or mixing it with religion and politics), making it more accessible so more people come out who are better equipped to take on "complex jobs"
I generally agree with your sentiment for improving education, but I don't think the limiting factor for ATCs has to do with it, but with innate qualities in individuals. You can see the list of criteria here: https://www.faa.gov/air-traffic-controller-qualifications
- Be under the age of 31
Well, they restrict the pool pretty harshly right from the start.