Yeah – came here to say Kings of Leon and The Killers – after the first couple of albums it all became super insipid. Particularly KoL who moved away from their high-energy style (velvet snow is a favorite).Such a shame, their early albums promised much.
However, also agree about Muse and the Foo Fighters (The Pretender was their last decent hit), and Queens of the Stone age (Who’s albums seem to contain so much filler).
I’m also inclined to agree with the Chilli Peppers, although I think By The Way was also excellent, if not quite as good as the Californication that preceded it. By The Way, the Zephyr Song and Can’t stop are regulars on a lot of my playlists.
It’s difficult, because maybe they’re just as good but my taste has changed, or maybe they have evolved into a different style that I’m just not the audience for? Also – maybe once rock bands reach a level of success, maybe they are not interested in producing music that’s particularly popular….. but is just what they want to make?