^^^^So true.
She makes it to be this irresistable thing that she and Soran yearn for and then Picard is enthralled for 4 minutes and then a blinky light makes him snap out of it.
Maybe when you first arrive it feels great but in a few seconds then it gets boring, but Guinan and Soran weren't in long enough to realize that. Which means it's really 'hell' where you are stuck doing seemingly happy but ultimately boring things-like that episode of Twilight Zone. Except of course, Twilight Zone makes that clear because they had a full 23 minutes to explain it and Generations only had 119.
The film doesn't even acknowledge the discrepancy. It's as if the treasure hunters in
Raiders of the Lost Ark found an ordinary metal box with minimal historical significance and no magic powers, and nobody in the film seemed to remember they had been looking for something far greater.
If the Nexus is something less than what Soran was expecting, it makes no sense for Picard to approach Kirk with the proposal to go back to Veridian and kill Soran. It would have been far simpler to approach Soran and work something out with him.
(Incidentally, this has a similar flaw to INS in that Picard condemns the villain to death for no good reason. He could have warned Soran that he had sabotaged the launcher and it was about to explode, but I guess that wouldn't have been as satisfying as watching him cluelessly walk into the death trap. And this after Soran had repeatedly spared Picard's life. Sheesh.)
Simply put, it was a terrible plot device to hook up Picard and Kirk for what turned out to be a lame action sequence---period.
Exactly.