>>21404767fair enough, I could go without them too if I had to. but if you remove the avocado you still have a creamy, flavorful sauce, no? You can sub in something else with a similar profile and texture like hummus or nut butter, or go a different route with a sharp bite in texture and flavor with a rough chopped salsa verde
All that to say one single ingredient of an optional sauce doesn't take away from the fish sandwich as a whole