Please, don't be too hard on me.
You weren’t listening.
I’d make a banjo joke but since I play one as well, it just would be unseemly.
He’s not playing 8 or 16 notes a measure like a banjo does, so you have to listen longer :-)
Here are a couple of quotes form the man himself on the subject:
“I just wonder where I was when the talent was being given out, like George Benson, Kenny Burrell, Eric Clapton... oh, there’s many more! I wouldn’t want to be like them, you understand, but I’d like to be equal, if you will.”
and,
“You’ve heard me call myself a bluesman and a blues singer. I call myself a blues singer, but you ain’t never heard me call myself a blues guitar man. Well, that’s because there’s been so many can do it better’n I can, play the blues better’n me. I think a lot of them have told me things, taught me things.”