Hey, I'm not here to sway anyone's opinion - I've just been pointing out the good stuff as I see it - one man's trash is another man's treasure though right?
I will say that (IMO) the best way to enjoy the game
if you don't want to spend 300-400 hours on it is to:
1) Get on the
UC Vanguard questline first (has the most backstory) - bring
Sarah for her questline.
2) Next go with
Sam to Akila and do the
Freestar Rangers quests with him (and his questline).
3) Tinker with your ship to add some cargo space and (more importantly) better weapons/shields.
4) Do the main story until you meet
Andreja then get nicked and do the
Crimson Fleet/Andreja's missions.
5) Go to Charybdis and do the
Operation Starseed mission.
6) Go to Gagarin, speak to the bartender and get her mission (
Sure Bet).
7) *Optionally* if you like corporate espionage/stealth, do the
Ryujin missions on Neon
8) After that, just play through the main questline to the end.
That covers most of the major quests and story points.
If you combine that with a few side-quests you'll get just from wandering around New Atlantis/Akila City/Neon then that's easily 30-50 hours of gameplay without ever once seeing a duplicate outpost or science lab.
Oh, and don't bother with bounty missions, outposts or random exploring/planetary scans