Why would you pay for something that should have been done right from the start? The “goods” part of the cargo system should never have been hard coded. They should have, at the very least, had each city requiring at least 2 different types of finished products/resources to grow and left it open for modding so that people could have added requirements and industry chains.
They also should have allowed us to make combination stations, or provided them for smaller towns so that a train could take passengers and a small amount of finished products out easily to smaller towns.