My big problem with the ep is that it attempts to "humanize" the borg. Thus they go from a mysterious, scary, dangerous threat that cannot be reasoned with to just another less-threatening alien faction. I also hate the part in the episode where they say that Hugh could be sent back as a weapon, and of course Picard refuses to do so, instead sending him back hoping that a shred of humanity went back with him to "infect' the others. I find that very lame. For me that ep basically removed the "teeth" from the Borg threat and from then on when they showed up in the shows, I no longer had that "Oh shit!" fear reaction. Descent only cemented that feeling. First Contact was the only Borg-related thing they did after "I Borg" that I enjoyed because they were back to being somewhat scary. Even then, though I liked Alice Krige's acting, I thought the very human-like, emotional Borg Queen was a betrayal of the very concept of the Borg that I enjoyed in the earlier TNG episodes.