You do wonder how he would have handled todays modern players / superstars.
Even towards the end of his reign he had to adapt and there was talk he got out at the right time as he could see where it was heading re: player and agent power.
Certainly the greatest British manager of all time, and I doubt we will ever see another British manager be so successful in our lifetime.
Unless there’s a dramatic change in the way the big 6 operate then British managers won’t get a chance at a top club.