I know many that don't, but I also know many that do, especially if they have corrosive sweat that just eats hardware to no end.
I got a compliment yesterday while playing my TFS6 at church that they were surprised that it was a 11-12 year old guitar, especially with 400+ shows & 1500 + rehearsals on it. The fret-wear is the most noticeable aspect of its extended use.