I don't think that's entirely true because if you watch the match, you can conclude that PSG's defense looked much better and they were always ready to break down the attacks Real Madrid tried to build.
This shows how important a coach's experience is, because I'm sure Luis Enrique understands which positions need to be guarded more tightly so Real Madrid can't create scoring opportunities.
PSG's performance was outstanding in this match. Although I initially doubted they could beat Real Madrid, they proved it.
Xabi Alonso has not fully adapted well because when facing a much more balanced opponent, their defense actually looked uncoordinated so that the opponent was able to score 4 goals without reply.
The current PSG team is stronger than Real Madrid in all departments and the PSG team is quite balanced compared to Real Madrid. Yesterday, PSG's plan was the strongest, against which Real Madrid showed helplessness. Even PSG's players succeeded in performing according to the plan and defeated Real Madrid 4-0.
I will point to the balance of the team as the reason for such a shameful loss of Real Madrid. There is no balance in their team and everyone is playing in their own way which is quite chaotic. They are even unable to play according to the plan. Coach Xabi Alonso has not yet been able to adapt to Real Madrid. We may have to wait for a few more matches for good results.
It may have become a common belief these days that PSG are stronger than Real Madrid in all departments. Watch their CWC semi final match to find the perfect proof. Real Madrid performed similarly in the semi final of the Club World Cup, just like they have in all the El Clasico matches they have lost this season. We noticed in the El Clasico matches that Real Madrid had a lot of weaknesses in their defense and midfield and they applied the same strategy in the semi-final match of the Club World Cup. Real Madrid's Gonzalo Garcia was very talented in the previous match but as soon as he entered the match against PSG he couldn't play well maybe he couldn't handle the pressure of this match in this tournament properly.