We don't care what the USSC says

That seems to be the State of New York's attitude towards out of state businesses and the collection of sales taxes. NY wants Amazon to collect the tax because there are affiliates operating in NY state. If NY was being truthful, they would go after the citizens of NY who buy stuff out of state and don't pay the sales tax (like they are supposed to) because the politicians don't want to lose their jobs. Corporations don't vote after all, angry citizens do.