I’m simply saying it’s incorrect to assume that everything everywhere is as cheap as possible. This is true in MANY INDUSTRIES, but not everywhere, and it’s absolutely nothing like a rule.
You, I think, are tying it into a larger discussion about monopolies, but I’m not sure that makes sense because if you’re a monopoly, you don’t have competitors to beat on price, so you again would not charge the least amount possible. That makes no sense.