For me, I think holding bitcoin is not greedy. It's only a concept because people want to earn money. So they invest bitcoins because if the value continues to grow the more chances of having profit. So holding bitcoins is an investment which we can call business.
Absolutely right you are. Holding bitcoin is one kind of investment but holding is far better than investment. Because in holding actually there is no risk but in investment, there is risk to lose capital. I think holding is not a greedy decision.