I don't mind Vertigo as a fun, disposable song, don't really like Sometimes at all. Just saying, I don't think, if I just heard those songs on the radio, and they were by someone other than U2, that I don't think either would have struck me in any way other than thinking "these guys are solid". I probably would have been happy turning up Vertigo in the car sometimes when it's on the radio, and I'd probably flick over when Sometimes came on. Neither sparks much if any reaction as U2 songs to me, and thus, take away U2, and they'd just be very good/polished pop-rock from some new band, and I probably wouldn't think twice about them at all beyond that.
Does that make sense? It's not about disliking them as such, just knowing that neither would have jump started anything within me had they been by anyone else.