It’s difficult to pick a clear favorite in this match because football is unpredictable. While Bayern Munich are considered by many as the favourite of the pair due to their squad depth and quality of their players, it doesn't make PSG any less competitive. I also disagree with the idea that PSG are weak without Kylian Mbappe. Although things were easier with him because Mbappe was a game changer in PSG but since his departure the club has not been short of attacking talents in my opinion.
If it comes to picking a favorite, I don't think I'll pick psg because they haven't been my favorite from the start. In games like this, I'll even go for Bayern to win because peg has been unstable for some time now, and you wouldn't expect me to bet on a club like that because there's a lot that psg has been missing out on, which is why they've been very unstable, and since Mbappe left, there haven't been any serious changes, and even if they want to replace they need people that are very capable. I can not every remember when last I thought about psg not because of anything but because mbappe is no longer there so it make their match less intresting to watch and Bayern have a lead in this game so if am betting am definitely betting on Bayern to win because they currently have more aura than psg.
PSG is basically bad at competing in the Champions League, so the reason Bayern Munich is favored to win is very reasonable. It's notjust about the depth of the squad they have, but based on PSG's history in the Champions League, the fact that PSG still gets bad results. After all, when PSG still had Mbappe, Messi and Neymar, and the fact PSG still failed to get good results in the Champions League. So, it is no longer about players and coaches, but their performance and also their results so far in the Champions League, so it is very natural and reasonable that Bayern Munich is the favorite team to win, moreover Bayern Munich will also play at home.