Overall, I liked Bayern Munich's Champions League performance. Aside from losing to Arsenal and Paris Saint-Germain, I don't recall them losing to any other team. In fact, Arsenal and Paris Saint-Germain met in the final. That alone shows how good a squad Bayern Munich has. Bayern Munich will be a strong team again in the Champions League next year. They easily win the German league anyway.
It's good to praise Bayern Munich, however, to set the records straight, they lost once at the group stage, but no one should underestimate the brilliant performance of the club in the last Champions League; I never thought they could perform as much as that. Not that they were not beaten at a point, but if you would judge it fairly, one side must still win, and in some cases, that side that lost could be better in stats and feats than their opponents, and even perform better on the pitch, but in the end, football will always be football, luck is also important here.