Any team could do better in any match because we saw many final matches in which favorite team was loser because they took opponent team lightly but they should not take lightly any team. Always hard work is required to win the title and hundred percent focus matters a lot when you are trying to win the final against good team .We saw many different games results which we did not expected but team should prepare well and work on the limitations which can give us lose . Big teams always try to learn more and don't stop because if you will be stop then next person will go ahead and we will be behind. PSG could not do goals which was the reason that team lost the match in the end.
It's normal for things to happen in a match, and perhaps it was influenced by a strategic error that didn't work out properly, leading to the team's defeat. I don't think PSG underestimated Chelsea because they played as usual, but Chelsea were able to overcome the pressure and play freely to achieve a promising victory. There's a reason PSG couldn't score, and I think it was because Chelsea's defense was solid and consistent throughout the match.
This is an important lesson for PSG, although they are favored to win, there are times when they can be beaten, requiring options when the match progresses. Especially when the attack isn't scoring goals, Luis Enrique needs to make a difference, not relying solely on the strikers. Without any options, the strategy won't work as it usually does in matches like this.