Your motives are noble and yet you also need some money/reward for your work/performance/contribution to survive/ live on.
That's why I am also an advocate of the (free) market, this is an anthopological consequence of human action, the basis of survival and also of culture - I am also of the opinion that market should be more affiliated with culture instead of politics and economics....
How free the market is, determines merely how freely the people may thank and reward each other - and to what extent the mafia would like to direct the energy flows.
Economics (real not the bs) like austrian school and especially praxeology (teaching about human action) and the resulting game theory could be very interesting to you :) !
dont be too hard with yourself