That does not talk about creativity, but of creating things. Even if it did, I do not find it a valuable argument, in the current large-scale economy. Making him/her richer may stimulate the creativity of that entrepreneur, but the price of that is a horde of zombie consumers who cannot express his creativity by making/repairing stuff themselves.

In a small-scale economy, say where every village has a blacksmith, a tinker, a tailor, etc. the net effect might be positive, because it allows many people to spend time to become good at expressing their creativity.