I've always thought that the "bread and hungry fish" analogy is flawed. It's true that those who have limited resources should focus on helping those who need it most. But ultimately, we can't stop other fish from trying to get their share. They'll come around eventually, and the protocol and the market will naturally weed out those who don't belong. Of course, we should still aim for efficiency, but I think some people are capable of self-improvement. In my opinion, we should encourage anyone who's interested to experiment, and then let the market and the individual take care of the rest. As for me, I'll just do my part and do what I can.