How open are Audiophiles to feedback?

[Snoopy8]

I really enjoyed this:

https://www.youtube.com/watch?v=xZN79ZoSe7E

Love his style and wardrobe! Unforetunately I find myself in the second group ... 

Thank you, I like Steve Guttenberg and what he writes and says. By second group, I assume the ones who are not satisfied? I am now in first group who enjoy the music, but I still look for little things to improve against a benchmark sound (by listening to more expensive setups, live accoustic concerts).