I know when I started I would have been happy to sound like the Beatles or Joe Tex or whoever. You want to sound like most bands, you want to sound like their records and that's how you learn your chops. ↗
He made it quite clear that if I didn't play the role, I would be dead within a week. As you can imagine, the guy who turned down Hagrid would be like the guy who called the Beatles a guitar band. So I couldn't possibly refuse, really. ↗
If you want to be negative about the whole thing you can say all guitar bands after the Beatles were just a waste of time because the Beatles were the best. I think it's far better to give new records a try. ↗