I’ld just say this - I’d rather a player with a great work rate and lesser skills who gives it all each week and has a high possession rate than a player who has all the talent in the world but only decides to show those talents sporadically and not every week, week in, week out.
That might work in an individual sense, but you won’t win jack shit if your philosophy is that all you need is 22 grunts that work hard. You need high end talent that can rise to the challenge when it’s required.