Agree on the hoarding of wealth.

Another thing I can't stand is how some jobs pay so little because they are seen as inferior lines of work. Yet at the same time, these are the jobs that keep the economy running and keep people fed and honestly more important than the "good" jobs. People complain that those jobs shouldn't have an increase in minimum wage, not realizing it'll help bolster the economy.

Also, as @enjar pointed out: exposure. I don't think once that writing music, or performing a show, that was for good exposure has ever helped advance my career... lol