It's not really easy for ICO to be enlisted on Binance but just adding info is like editing an information in Wikipedia. Even if CargoCoin get a sold out and they can pay the enlisting fee, they still need to have the required market volume first.
You are right, they cannot easily be listed in popular and big exchanges, the listing will need high fees and other requirements that are not easy to achieve and really need the support of people.
Why are you guys already talking about the listing of their tokens/coins wherein the team is still at their ICO stage. This stage is very critical because this is the situation that needs to clear first so that they can move to their next step. So. what we should focused by now is the status of their ICO.