They have probably paid a bunch of money to coinbase, because I never heard about 90 percent of those projects 
But anyways, that you for your suggestion and I think those coins will get hardly pumped because of their coinbase listing.
But anyways, that you for your suggestion and I think those coins will get hardly pumped because of their coinbase listing.look in coinbase pro
there is a coin named "Orchid" listed
they paid huge amount of money for sure, and the project is still worthless
there are so many good projects in our space that worked and created great solutions for enterprise which dont get recognition
its a joke
i dont understand why everything has to be about money