Go listen to his albums or even see him live

The songs / videos that make the rounds have impactful lyrics paired with simpler instrumentals, but he’s actually capable of much more.

I was very surprised to see him getting shreddy on the acoustic guitar, few of his own songs had Creedence Clearwater Revival vibes - not to mention the CCR covers he also brought to the show :)

I love both, but I get the laid-back, bare-bones guitar work isn't everyone's taste.

I agree with that. Great lyricist, but his music becomes very samey, although it does seem to be improving. Maybe he is working on it.