"More money than brains..."
Dents and dings on guitars are like war wunds and scars. Each one tells a story about being a musician and spending the time playing out. Every ding and dent means a dozen gigs or so where nothing happened to the guitar. In a way the instruments damage insinuates a certain level of experience and thusly credibility garnered from their travels and dedication to playing music.
But now apparently it means an idiot with a credit card.
Whacking a paint job with a ahmmer does not infuse mojo.
Dinging a guitar on a door frame when you're 9 days into a 28 day tour and have the stories to prove it does.