Yes, I know what a commodity is. Thanks for insulting my intelligence. I was distinguishing between a commodity product and a non-product, which is something people don't even bother paying money for because it's practically free. A commodity product can't earn a premium price, but a non-product earns approximately epsilon.
I have no opinion on your intelligence. However, given that you were getting down votes I think it is clear I wasn't the only one who thought your writing could be clearer.