Just look at United’s attack.
You have got Cristiano Ronaldo, who won the Ballon d’Or in 2008 and would go on to be one of the greatest players of all time.
Then Rooney, the all-time top goalscorer for United and England.
And, while Carlos Tevez’s time at Old Trafford was not prolific, he scored 14 Premier League goals in 2007-08.
It was a forward line to fear. Up to this stage of the season, Ronaldo had scored 22 goals, Tevez 12 and Rooney nine.
Who do Arsenal have? Viktor Gyokeres, a striker who may go on to excel but, so far, has not lived up to his £55m transfer fee.
Bukayo Saka is clearly a world-class player out wide. But it is hard to make a case for Gabriel Martinelli, Leandro Trossard or Noni Madueke.
Gyokeres and Martinelli have nine goals this season, with Saka and Trossard on seven.
In midfield Declan Rice has to be considered one of the best in the world today, playing alongside Martin Odegaard and Martin Zubimendi.
But Owen Hargreaves, Michael Carrick and Paul Scholes were superb for Alex Ferguson.
Did we mention Ryan Giggs came off the bench in the Champions League final too? It is United ’08, no doubt.