So to summarise Beelzebub - there are a very limited number of good jobs, and thousands of hopefuls destined to have their illusions shattered.
So we agree!
But you haven't addressed the boring repetitive thing. If you indeed flew 707's you'll remember a time when pilots knew things like - how to fly the aeroplane! Themselves! Without the aid or interference of a computer!
And even a time when the Ops Manual was a compact document - rather than a biblical tome.
Numbskull or not they do have families to take care of
Are you saying only people with families to take care of would become pilots?
Interesting angle!
I suggest this - if you are intelligent, choose a career where you can support your family AND enjoy your occupation. One with mental challenges and diverse activities. One where you aren't locked in a box at 3AM on Xmas morning.
But - if you are a numbskull incapable of doing anything else - flying may be for you!