LOL! Nothing wrong with knowing what you like. You’re also not wasting money on expensive fish. You’re eating soy and wasabi rice.
People can do what they want with their money, I just get puzzled by spending a lot on high quality and killing the very thing that drove up the value. It’s like someone going to a high end steakhouse and wanting their aged steak burned to a crisp. Why not just get a cheap grade meat at that point?