Worry about getting home? No worries at all, because the audience already knows that any time it looks like they found a way home, something will happen to fuck it up, because they can't get home until the end of the show. It's like Gilligan's Island in space.
Just sit right back and you'll hear a tale,
A tale of a Starfleet ship
That started in the usual way
Then took an unscheduled trip
Chakotay was a mighty Maquis man,
Janeway brave and sure.
Voiyager set sail that day
For a three light-year tour, a three light-year tour.
The array sent them who knows where
The tiny ship was tossed,
If not for the Feddie and the Maquis crew
Voyager would be lost, Voyager would be lost.
The ship wound up stranded in the Delta Quadrant zone, Cap wants her coffee strong
With Chakotay
The Skipper too,
The creepy cook and his wife,
Thomas Paris and Seven of Nine ,
Here on Yoyager's Trial