We believe that DEX pricing should be based on the use case.
At the core of all DEX swaps are the pricing mechanism. AMM DEX’s base pricing off of predefined constant product formulas (i.e.: x*y=k) and arbitrage traders are incentivized to trade off the pool to keep it pegged to market prices. Although such a mechanism will reflect market pricing, it will only work for small volume trades due to the inherent slippage in the mechanism.