Fixed fee builder codes force protocols and builders to fight over the same customer budget. Revenue sharing aligns them to grow it instead. With revenue share, the protocol takes a percentage of whatever the builder earns. The incentive becomes growing the pie instead of splitting it. Zero fee builder codes unlock this model and create a real distribution advantage. Perp DEXs can market themselves as the cheapest venue while expanding margins. This model could become the standard as more teams see the distribution advantage.(Delphi Digital)