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.
Since Real Madrid lost to PSG by a huge margin of 4-0, it does not mean that PSG is currently a stronger team than Real Madrid. PSG played football on the field in a way that is actually possible for a big and professional team. I only thought about how much work a manager can do to bring such a team to such a level. The team depends on young players and young players are bringing PSG to victory in every match. Maybe PSG's performance will make Real Madrid think again and Real Madrid may plan how big a barrier the team they lost so badly to in the semi-finals of the Club World Cup can be for them in the Champions League. Those who actually watch football will definitely appreciate PSG's game, whether they support PSG or not.