I think there's been a misunderstanding...what I meant by "there were younger fans in the 90's and U2 appealed to them" was that with U2 trying a new sound, they got inspired by the new popular sound or whatever they were listening to. (the European music, not grunge) It wasn't calculated, of course not - I was just saying U2 picks up influences from the music that's around them, that they like.
That inevitably meant losing some of the 80's fans, as shown by lesser sales, especially with Zoroopa and Pop and less so with AB.
That inevitably meant losing some of the 80's fans, as shown by lesser sales, especially with Zoroopa and Pop and less so with AB.