Well, I sort of believe that the cream rises to the top.
How do you define "the top?" Album sales? Concert attendance? Critical acclaim? Longevity?
It doesn't matter; "Back In Black" sold a bazillion albums for a reason. Taylor Swift sells out stadia on a regular basis for a reason. The Velvet Underground are widely acclaimed for a reason. The Rolling Stones have been an active unit for 55 years for a reason.
"Good" is purely subjective, a matter of taste, but when you get to the objective standards you're talking about above, I believe that generally, overall, there is a reason for achieving those standards.