It also comes down to the Genesis planet being under heavy scrutiny with the Klingons, and a potential conflict simply because that device exists.
Even Spock said, "The needs of the many outweigh the needs of the few."
Having more than one Starfleet ship, with the first being a purely scientific ship, there at one time could have created issues Starfleet and the Federation did not want to go through.
Respecting a cultural myth takes a bit of a backseat when you have the safety of many Federation worlds to consider.
Even Spock said, "The needs of the many outweigh the needs of the few."
Having more than one Starfleet ship, with the first being a purely scientific ship, there at one time could have created issues Starfleet and the Federation did not want to go through.
Respecting a cultural myth takes a bit of a backseat when you have the safety of many Federation worlds to consider.