Philip Greenspun — American Scientist born on September 28, 1963,

Philip Greenspun is a semi-retired American computer scientist, educator, and early Internet entrepreneur who was a pioneer in developing online communities. His blog, hosted by Harvard Law School, contains his opinions on diverse subjects, from politics, to technology, to even divorce and discrimination law... (wikipedia)

We're not a vocational school. If someone wants to get a high-paying job, I would hope that there are easier ways to do it than working through a formal computer science curriculum.
An unmarried adult who cannot navigate the welfare system has no choice but to work, but a married working parent is constantly evaluating the relative merits of staying home with the kids versus bringing home that second paycheck.
The real challenge of being a flight attendant is getting people out. The training requires that they demonstrate they can evacuate an aircraft within 90 seconds, but of course, a lot of stuff that is easy to do in training turns out to be tough in practice.
Even the lamest page can be saved by collaboration.
Pilots enjoy the fun and challenge of handling the fancy machine.