From that point, people with these abilities can learn to do just about anything. Why not go back to apprenticeships like in the old days?
I agree to a point. Fly to Asia and see what buildings, bridges, dams, and roads look like when designed by amateurs. For me, I will fly on planes designed by PE’s, use medical equipment designed by PE’s, rely on municipal water/sewage systems designed by PE’s.
A degree in Political Science? It’s like calling a stripper an artist.