..and another thing!
The labour market basically rewards rarity of talent and to some extent desire.
The number of people who have the mental skills and application to make a successful stab at being a Doctor/Lawyer or Airline Pilot is limited. Therefore the cost of employing them goes up.
The number of people prepared to put theselves through the hell of self -funded ATPLs, Bar exams, Houseman years at hospital (permanantly on call for a week, PLUS a normal 10 hour day on the wards) is smaller still.
The work done in 'getting there' may inspire respect but it doesn't necesarily have to command high salaries.
I work with aspiring Olympic athletes in my spare time and the level of dedication that they apply would leave every Doctor/Lawyer or Airline Pilot open mouthed - and they are NOT doing it for the money - just the glory.
Very few will ever make any money from their sport (unlike football).
I love my job, I've worked hard to get it and I think I give good value for money.