As highlighted by everything about STD, Kurtzman is an utter hack who has no idea about Star Trek. He's clearly never watched TOS. Does he not know who Harry Mudd is?
As for a second season, if there is one, from everything I've been hearing for months from multiple sources, it won't be funded by Netflix, and Moonves isn't going to be putting his hand in his pocket, especially if the rumoured court case ends in Netflix getting its $150m back.
And STD has supposedly doubled CBS AA's subscription figures. As others have highlighted, that's not difficult if you started with $1 and someone gave you another $1, although it amazes me that anyone would pay to watch the show. If CBS wants the public to believe this sort of thing, then it needs to provide some hard data, which of course isn't going to happen.