Greed is the pursuit of self-interest. It need not be independent of other moral values. I believe in regulated capitalism because sadly for some people, their "greed" is "unregulated" and I think you and I agree that is a bad thing. But greed can be a "useful" tool if harnessed.

greed

[ɡrēd]

NOUN

intense and selfish desire for something, especially wealth, power, or food:

Anyways, I suspect we agree on many things and our differences are based more on terms.