The thing is Arsenal will have to think about both the Champions League and the English Premier League at the same time. But Bayern Munich is going to go all out on the champions League competition because that is the one competition they have some hope about. They are not winning the Bundesliga title. So they will try desperately to win the champions League title. That's why I think it is going to be tough for arsenal too to win against Bayern Munich in the champions League competition.
Current level of the quality and performance is surely favouring the Arsenal because they are doing impressive in this 2024, and now they are taking good lesson of their poor results in past as well which is helping them for having better results at the top level even we all know Bayern Munich is one of the best in Champions League but now match day performance can bring surprises as well like we have in last round with Inter Milan is faced exit against Atlético Madrid which was surprising.
Arsenal is clearly at the top of the quality, and they can give tough challenging performance against the Bavarians but here they also need good psychological mind set as well because in big games this also works good for the teams win before this big game they are going to face defending champions Manchester City for the Premier League title race which is also important and their performance in this game is surely going to have big impact on their performance in Champions League as well.