Bayern Munich cannot afford to miss some good players in this game against PSG. Both teams are considered the strongest teams in the world, but the difference is that the bench at PSG is a bit stronger. PSG have big ambitions to win the CL, but in Bayern Munich they may have the strongest opponent imaginable. Speaking of strong teams, I can remember a match where Bayern Munich completely outplayed Manchester City and eventually won 1-3. That was perhaps the best game ever played by a team in the CL. But that City team no longer exists, then they were really a lot less than now.
If I only consider what happened in this moment, because it seems that PSG are still not completely good. Because maybe there are still key players they can't play, so PSG's performance in Ligue 1 hasn't gotten in good shape at the moment. But yes, I also realize that the matches in the Champions League still have a lot of time for them to prepare even better.
So whatever changes happen later in February, it looks like they might surprise us too.
The reason is that the key players from them, especially Bayern Munich, will of course have a new goalkeeper, so that also seems to make Bayern Munich's defense line maybe different. But yes, it's difficult to predict at this moment because the two teams on paper certainly have good quality.
Therefore, we can't say that any one of them will guarantee victory. Because with the long break that teams from the Bundesliga get, at least they will get better conditions later.