"Not needed" by the people of doing the large-scale economical decisions, obviously. There is, of course, some level of poverty where the non-deciding people ge

"Not needed" by the people of doing the large-scale economical decisions, obviously. There is, of course, some level of poverty where the non-deciding people get fed up (heh) and revolt, but you have to just keep slightly above it, and things will be fine, as the most of the human history shows.