We have other stations - Soft AC is a big gap as Smooth have transitioned into a straight-up AC station with a heavy 80s pop component now. There are oldies on Gold, classic hits on Greatest Hits Radio, but they're narrow formats, heavy on the clutter and once you've listened to them for a day, you've heard all they have to offer for the most part. The BBC stations offer a bit more variety but at the cost of endless news bulletins and talk breaks. (BBC Radio 2 goes over to a tabloid news phone-in for two hours in middays, and a lot of the rest of the output is taken up with lengthy interviews, quizzes, the presenter talking at length to his traffic person about nothing in particular, etc.)Ugh, is that all you have over there? That's pretty miserable if you're not into that scene. I guess that's not unlike the situation here, where most CHRs seem to play minor variations of the same tired playlists, with many nowadays featuring some variety of rap or Hip Hop (as I've said elsewhere, I have no objection to and actually like the classic "clean" rap of the 70s and 80s (I have a friend who recorded some Hip Hop "songs" in this classic style, and it's good), but this new "gangsta" rap stuff that's been getting increasingly prevalent in recent years has got to go somewhere other than in my face).
There are alternatives, but not in the mainstream radio sphere. One of my go-to stations nowadays is Celtic Music Radio which is on an FM in Glasgow, Scotland but streams. It plays mostly traditional Scottish and Irish music but there is quite an Americana component, as well as some surprises. It's a nice, varied station with low-key, chilled presentation and not too many ads as it's a not-for-profit broadcaster.
But for the most part, our radio scene is variations on rhythmic CHR - untz-untz-untz all day interspersed with ads for gambling and fast food.