exactly, but...
when you go see a perfect storm, you're expecting a man vs nature kind of movie. go see a scifi movie, and you expect the good guys to pewn the badass alien. you usually have an intelligent leader and some dumb by comparison goons which is the formula scifi has been using for years for its evil factions. its the classic set up, darth vader has storm troopers, general grievous has his battle droids, behemecotyl has his bugs, etc (sorry 2 starwars references my scifi memory sucks today). they used that formula and gave the borg a queen. now you have an individual with whom people can relate, instead of a cerebral concept that maybe 60% of trekkies and 10% of normal people really understand. you would have had to see the 4 tng episodes (6 if you cout the 2-parters as individual episodes) about the borg to get the full backstory, but because its a movie and you want to attract a bigger audience than just trek nerds to make the movie profitable, you dumb it down so everyone can digest the story. that they carried on this dumbing down of the borg into voyager is really sad (they didnt do it for the sake of the trekkies, they did it for the average movie goer, but of course it had picard in it it must be cannon). i was also rather disappointed that ds9 never got a single borg episode (pilot not inclusive), they could have really done something with that.
startrek 2 had a back story in the original series, but because kahn is such an obvious badass it really didnt need to go far beyond "he tried to steal his ship and murder him" from the guy who wasnt even there. because st1 kinda flopped and noone liked it, they said "lets just do moby dick in space" (ironically they did the same thing in first contact and again in nemesis).
i hate to say it but trek != blade runner. though this is kind of a good convo i might splet it out later when im not playing starcrack feeling more ambitious