Is Jason Isbell a pretentious jerk?

I noted in a FB discussion that Jason Isbell was said to be a pretentious and self-righteous jerk. I suspect that those commenters based their remarks on their disagreement with his politics. What have you heard from credible sources? Thanks.

I haven’t heard. But lots of people who get big seem pretentious to some degree.
I know this: Here he is helping out Justin Townes Earle with the jumping ditty Harlem River Blues on Letterman.

Well he was a punk ass til Cooley and Hood gave him a break.

He owes his career to the Drive by Truckers.

He definitely has talent.

I mean, what credible sources did they cite in saying that about him?

As far as I know, he can be difficult to work with and live with (even now that he’s sober) but pretentious is not a word I would use to describe him.

Assholes

Here’s a song about him…