After Erik ten Hag got the boot on Monday, Manchester United have went out and appointed arguably Europe’s best young coach. It only took Ineos a few hours from sacking Erik ten Hag, to settling on Ruben Amorim as the perfect replacement. Manchester United’s new footballing structure is working its magic by appointing the best possible coach – after unexciting links with Xavi, Thomas Frank and the dreaded Gareth Southgate. United announced Amorim on Friday as the new head coach, although the Sporting Lisbon manager will not take the helm from Ruud van Nistelrooy until November 11th. He will th…