Wow to criticize all modern guitar players and say none of them are musicians is very ignorant. Different cultures dictate arts and style of those people.
I agree sometimes guitarist meet your criteria, but music is art and art to me could be trash to you. And vice versa. Some people like fast guitar players, some people even like really weird guitar concoctions that mix different styles.
But music is organized sound. Actually putting a defintion on music is very hard to do too. It varies with each person.
