I don't think it is a good thing, but it is not realy going to hinder this economy too much as after all we live in a very centralized world currently anyway. There is also one thing that kind of destroys rich get richer, that "forced delegation", and I have seen some statistics from that @taskmaster4450 showing that biggest guys are losing their share. But I still think that rich can just get riches, we see in the future more how it ends up.