If you enjoy watching someone with no pace, no dribbling ability, no tactical awareness, no drive, unable to play in any formation (unless the other 10 players make up for his lack of involvement) then yes I can see why you'd appreciate his talents.The boy quite obviously has ability or talent whatever you want to call it he's just failed to apply it.
Absolutely question his attitude, commitment etc etc but IMHO there's no doubt he's got ability,
His only ability was striking a ball from 25 yards if put under zero pressure. There are plenty of guys on park football who can do that.
Harrop was an abomination of a player with no notable features other than his absolutely cringe worthy goal celebration which thankfully we were largely spared from seeing.