Controversial, I know but...
Oasis / Gallaghers
Decidedly average band, one trick ponies, worst and most hackneyed guitar playing/solos in rock history, made a mint from selling old rope.
Obnoxious, stroppy, cocky northern know it alls known for slagging off bands who are far more talented than thermselves, and therefore
total *******.
All about opinions, and this is mine.