Star Trek was canceled shortly after Coon left the show in the second season and reluctantly renewed for the abysmal third season.
The First season of TNG is the purest vision of Roddenberry's vision, after which; he was again removed from the day to day running of the show by Rick Berman.
Its funny how alike Trek and West feel at times. West and Kirk could be brothers. Artemis Gordon is McCoy with a bit of Spock and Scotty thrown in.