But you can definitely achieve these things. I'm not rich nor do I hold a college degree and I do it. I dislike my job as much as the next person but this is the world we live in. Would you rather 1984?
I don't disagree but this is a band-aid. I am not sure that there is a political or economic philosophy in place today (at least in the US) prepared or willing to deal with homeless or hunger properly. We get a lot of politispeak about doing this or that that effectively translates to nothing.