The fact that we all really like the RP, does not mean having ceased to be critical sense.
I refer to some of the extracts of music and musical styles, which are not properly appreciated and valued by the listeners. And here there is some responsibility for production, that is constantly "channel" the attention, too much, for so-called "soft-rock" (that is trendy screams), and then when you try to "inject" more authors who require hearing demanding, people are surprised. And then if they are not well known authors, there exists a "shock" on the assessments and ...... same time that the production tries to arouse people's attention to authors in the areas of folk, ethnic, african, latin, world music, celtic, country, jazz, blues, etc., the ears of the some listeners seem to suffer a panic attack and momentarily fade .....
Well, it seems that the programming "ideal" would be to give equal exposure proportional to all types of music (even at the expense of losing some listeners usual, but make many others).
As an author before composing a new song, has no guaranteed recipe for success, so the radio also does not know the right recipe.
Still, I have to acknowledge (and thank) for the RP is probably making more effort to the criterion that just spur, on the international radio stations.
And you have no illusions, the majority of interested listeners, are not even registered and have never written a single line in the comments on these pages and never given a score to a song. Listen, enjoy or "stand up" in silence the arrival of "their song" and never protest.