The world has changed. At least the educated countries. Used to be, 90% blue collar and 10% white collar. Now it's about 50-50. I understand your point but those days are long gone. I went from mechanic/welder/fitter(20 years) to sales/ management (still get my hands dirty a little) to present-another 20+ years. No college. But I try to live by the " Golden Rule"! "Do unto others as you would have do unto you". I too see nothing wrong with making a profit but a reasonable one. Gotta pay for that expensive education. If it's family, it's no profit. If it's friends, very little or no profit. Just the way I am.