That's an interesting theory. But wouldn't the same people who like distorted guitar also like the sound of sports cars and motorcycles? I know there's some ove

That's an interesting theory. But wouldn't the same people who like distorted guitar also like the sound of sports cars and motorcycles? I know there's some overlap, or at least many motorcycle owners listen to rock, but among the total population of rock fans are relatively few motorcycle owners. (Anecdata: committed rock fan since getting Boston's "More than a Feeling" on 45 in the mid 70s, later played in several punk and hard rock bands ... but I can't stand the sound of Harleys or loud engines)