I think JLB is awesome. When I got to know DT, I always thought that he might be a little arrogant, but the more interviews I watched/listened to/read, the more sympathetic he came across to me. I was finally proven wrong when I met him at a meet and greet two years ago. He was very nice and polite, and even a bit chatty.
I feel bad for him about all the bad comments, and I hope that for live concerts DT will focus on material that he can sing better in the future.