Your challenge, should you chose to accept it, is to have Star Trek run in some form from 1966 until the present, with a POD sometime after the original show first aired. Note that it doesn't have to be the same series from then until now, spin-offs are still allowed, but the idea is that new episodes of a Star Trek series will always be on TV. If that's too much, I'll allow for three, three-year periods during which no series is on TV (A total of nine years, but never at the same time). Movies and other things are still allowed to be made.
And...go!
And...go!