Getting back to the title of the thread, DG-ation implies something has happened to Dial Global. It really hasn't. If you don't happen to hear any of those new songs during the time you are listening, it really doesn't sound different.
Now the format did go through an evolution ten years ago, but ever since Dial Global took over, and especially after Dial Global took over Jones, they've been evolving back in the right direction until recently. And even now, it appears they may regret adding some of those songs.