The opposite of the freeloader problem
Is the freegiver advantage.
Freeloaders, of course, are people who take more than they give, drains on the system.
But the opposite, the opposite is magical. These are the people who feed the community first, who give before taking, who figure out how to always give a little more than they take.
What happens to a community filled with freegivers?
Ironically, every member of that community comes out ahead.