Reminds me of a club owner's story of a guy with a Fender Twin that he turned up to 6 and refused to lower it. There are very few local gigs where a Twin on the boil 'fits' in the mix.
The story goes that the guitarist was indignant and said "That's my sound. I'm not changing."
At the end of the night, the club owner was talking to the entire band and said (pointing at the other members) "You guys are great." Then he points to the guitarist "But this prick made sure you won't play here again."
I’m ashamed to say that I have been that guy too when I was young and stupid and thought I was an under appreciated rock star rather than a twat playing pubs.