There's many, many truly really good guitar players that we will never ever hear from. Your waiter in Nashville could be a unreal talented player and just hasn't had the break that he or she needed. Many of the truly greats, Vince Gill, and others have stated that they had great timing and luck. Les Paul himself was a absolute unreal gifted player but he was best known to be the first to develop mult tracking on records along with the solid body electric guitar. The Gibson Les Paul is known to be the most famous "rock" guitar ever but ask a Fender Stratocaster player if that's so...........Guitars are like guns. Lots of different types that make it interesting.

Have a good one!