I agree. Phoenix has a fixed fee of 0.4% for outbound lightning payments. I'd still like to see something a little less, but for a convenient self-custodial wallet for coffee use case, it's currently hard to beat. But at some higher price point, the Aqua fee rate falls below 0.4%. For example, I payed ~600000 sat invoice and Aqua's fee was less than 0.2%.