> The only downside to these kinds of jobs is while they’re in demand now there is zero guarantees they will be 10 years from now How is that any different fro

> The only downside to these kinds of jobs is while they’re in demand now there is zero guarantees they will be 10 years from now How is that any different from programming? I know a few COBOL programmers who did very well in 1999 - after that, not so much...