As far as Bon Jovi goes... my theory is that if you were conscious of what was popular back in the 80s, you probably hate him or at least his two biggest radio hits (Livin' on a Prayer, and You Give Love a Bad Name... that's about it, right?). He was everywhere, and he was annoying. However, if you were born mid-80s or after, you're more likely to find those songs to be cheesy 80s fun because you don't remember when it was on the radio constantly because you were too busy being born or watching He-Man and She-Ra. It's the same thing with my students at the high school. They think that The Spice Girls were awesome in a kitschy kind of way because they were 4 or 5 when they were everywhere. They don't remember the fact that you couldn't even go see a freakin movie without hearing "Tell me what you want, what you really really want" played 3 times on the movie theater loudspeaker before the film started because they were too busy thinking about Power Rangers and Pokemon at the time.