Imagine for a moment that you're the captain of the Voyager, stranded in the Delta Quadrant as in the beginning of the series. You know it will take most if not all of the rest of the lives of your crew, and significantly into the lives of any children they might have, to get home. And, some long period of that time will be spent sneaking through Borg space. Unless there is some significant advance in propulsion technology, which is just as likely to happen (if not more likely) if you set up a colony on the first relatively comfortable world, and set up a propulsion lab.
I believe my priority would have been to do just that, both to take advantage of the unforeseen opportunity for the Federation, and to better defend my people. The technology onboard Voyager would have allowed the construction of a seriously nice colony, and by the time Starfleet reached us, I would have tried to have another portion of the Federation they didn't even know about waiting to meet them.
(Oh - and please don't say "because there would have been no show", because there still could have been. Especially if the initial colony was set up as guests on an already inhabited world.)
I believe my priority would have been to do just that, both to take advantage of the unforeseen opportunity for the Federation, and to better defend my people. The technology onboard Voyager would have allowed the construction of a seriously nice colony, and by the time Starfleet reached us, I would have tried to have another portion of the Federation they didn't even know about waiting to meet them.
(Oh - and please don't say "because there would have been no show", because there still could have been. Especially if the initial colony was set up as guests on an already inhabited world.)