I never set out to make money anyways (though I would like a little bit more than I have now), but I wouldn't feel comfortable participating in a system I would rather didn't exist (i.e. shorting markets, making money by moving money etc). If I was really interested in that I would have attempted it long ago, (in fact I was presented with ample opportunity to do so, by a dodgy potential investor, in a previous business venture) but I prefer to immerse myself in making things.
Reading posts such as PG's pro-inequality posts I have realised that I have something no rich person could ever have, and that is an insight into how the majority of people in the world think and act, and why this happens. For example I only need one reasonable pay day and my whole consciousness changes, everything I think about, do and occupy myself with, flips. Creativity suddenly explodes and productivity goes through the roof. I'm not sure people who have never experienced hand to mouth living realise how destructive inequality and poverty really are. It is holding back the true potential of the human race in uncountable ways.