YES. 21CB is a masterpiece, which makes it all the more of a shame when it's largely ignored during live shows.
I get that Christian and Gloria are very similar to JOS and St. Jimmy, two sides of the same coin, but they're not as dramatized and BIG. They're all Billie, essentially, but he strikes deeper on 21CB. The struggle to keep fighting in Viva La Gloria, the absolute madness of Christian's Inferno. He paints a picture of personal conflict first and foremost, at least for me, which is a triumph on such a massive album. And he lets hope finish the story, ending with See the Light, whereas AI closes on a heartbreaking note. It's not overly sappy and optimistic, he's just not done trying yet.
And the lyrics - the distilled anger in American Eulogy and the multiple spitfire verses on Peacemaker. They only impress me more now, after so many years of listening.