If a hot ac station isn't anti-rap and really does play all the hits, old songs and new songs, "all the hits" would be a perfect description.
In Chicago, the hot ac station WTMX might actually be more musically balanced and closer to playing all the hits than either chr/pop station is.
A conservative rock leaning station using the "all the hits" just seems a bit dishonest to me. It's just like those classic hits stations and adult hits stations that play rock music and mostly ignore the disco, funk, hip-hop, r&b, techno, and so on.
This is merely my opinion from a listener's point of view.