We (Blockchain @ Michigan) are in favor of moving forward with the fee switch pilot. The community must understand that this implementation is merely a 120 day test on a select few pools with the lowest % fee collection possible. The tradeoff of not going forward with experimentation is stifling governance/revenue model innovation.
As for success metrics, we should make those more clear to remove any confusion. @guil-lambert’s comment on tracking the ETH-stable trades via the SwapRouter before and after fee switch would be a good addition.