Something tells me that something unexpected might happen in this match. Even though it's obvious that psg are the favorite here and Chelsea are currently not on their league in terms of their gameplay and everything I still feel like the game might have a surprising outcome. It's funny how even the Chelsea supporters are not being optimistic about Chelsea winning the game because they know that there's a high chance that they might lose.
Logically, PSG are indeed superior in every aspect, regardless of any potential upsets. In my opinion, the chances of an upset in the final match are quite low, Chelsea would need a miracle to beat PSG. Luis Enrique squad has already defeated top tier teams like Bayern Munich and Real Madrid to reach the final, while Chelsea had an easier path. Therefore, it's very reasonable that PSG are heavily favored.
Of course, any football fan following the dynamics of the Club World Cup competition can easily conclude that PSG are more deserving of lifting the trophy, even if they are Chelsea fan base. Chelsea indeed shouldn't be underestimated, but their level of play is still below PSG. If PSG were to beat Chelsea by a narrow margin, I would consider that to be the real surprise.