I find that in the last few years, the opening scores have been subpar or just flat-out lame. I watched X-men 1, 2 yesterday for the first time. After both movies ended I couldn't recall what the score sounded like. Went back to the titles to listen again and it was a whole lot of nothing.
Remember action movies of the 80s - Robocop, Batman, Terminator2 (ok, early 90s), Topgun, etc... all have memorable scores that people remember to this day.
I don't think there's a person out there who have the stupid Spiderman, Hulk, X-men, ringtones in their cell. I heard a guy with the Topgun theme in the subway the other day.