It seems to me that if you put The Cage, TMP and early TNG back to back, you get a better picture of the sort of universe that Gene Roddenberry really wanted to put on screen. In some ways, the remainder of the TOS and the Movies represent compromised versions of the his vision.
TOS was essentially the version of Trek that he was able to get on the air with a good amount of network interference.
The post TMP films were essentially the same issue...with the demands of the studio standing in for the net work. TMP was more his original idea.
Its interesting to note that the versions of Trek that most fans view as the most bland represent the version of Star Trek that GR really wanted depict.
TOS was essentially the version of Trek that he was able to get on the air with a good amount of network interference.
The post TMP films were essentially the same issue...with the demands of the studio standing in for the net work. TMP was more his original idea.
Its interesting to note that the versions of Trek that most fans view as the most bland represent the version of Star Trek that GR really wanted depict.