If PSG beat Bayern, according to many experts, they will be, along with Manchester City, the main favorite to win the Champions League.
Last season they were very close in the final against Bayern but they were unlucky.
This match between PSG and Bayern is not over yet and everything is still open and possible.
PSG to win is my favorite as they will bring something new to Champions League. Bayern Munich is strong but perhaps we will feel boring with their dominance and in football, nothing lasts forever. Like German or Spanish teams, they dominate Euro or World Cup but at the ends of their golden generations, they lost their positions and struggled in few years to come back to the top.
I consider PSG to be the favorite against Bayern, including because of the result of the first match, but I would not be very surprised if Bayern can achieve the desired result, given the potential and strength of the German club, so PSG fans should not celebrate their team's entry into the next round of the Champions League in advance. I hope I don't have to remind you of the previous fiasco in the second leg against Barcelona in 2017
And then the gap in the score was bigger...
PSG with MP7 will be able to score goals when Bayern have to go attack, win and flip the aggregated result. The confidence and mentality of PSG were improved too much after the last season. After the first final match in Champions League in this generation, they will want to join it again and take the trophy.
This pair can end with PSG or Bayern as a winner. It is very close but I hope PSG will win it.