What makes you say that? You're not the first person I've read make the claim that the "prime universe is done," but nobody ever seems to base it on anything. I sure I am not alone in feeling that I would rather see a continuation of the first ~725 installments of Star Trek rather than a rehashing of the old in a "new universe." I love the characters from TOS, but I feel their stories have already been told. We don't need a retelling with new special effects. Ditto for TNG, DS9, VOY. A new TV series need a fresh start, not a re-start.