Give us a break - radio interviews in which a person relates everything about themselves, me... me... me. They are familiar with every term for every problem there is.
They seem totally competent and successful yet rave on about their insecurities. Have the scales tipped too far?
If we were ignorant about a personality problem before, well, that won't last long and will probably be followed up with self diagnosis and successfully adopted.
Normal is on a broad spectrum. Probably.