I agree with the ranking list you have made. I don't know why some people above me are commenting about Barcelona being in fourth place. And I also don't agree with placing Barcelona other than sixth. The list you have made is very precise with what I predicted. Madrid has the biggest opportunity this season if you look at their extraordinary performance. City were initially favorites at the top but injuries to KDB and Haaland left him in second place. I thought about putting Arsenal above Inter Milan but it's not something big because both are at the same level.
Barcelona shouldn't be in the list because they're struggling to fit into the system of balance. Pep Guardiola is my own favorite coach, he's important and makes football enjoyable because he's always on the top followed by Real Madrid. A club's level is determined by the performance exhibited by the club and their players. Manchester City remained first because their key players have returned to training, remember Kelvin De Bruyne is back and have scored and aissts for his team unlike some players that have no contribution to the growth of their club.
Kevin De Bruyne is a very important player for the team and Manchester City are lucky to have him back in training. We can say that it was a generally bad season for Barcelona. Even if we see Guardiola come to Barcelona as a coach, I don't think anything will change because Barcelona is problematic in other aspects. Without improving the financial situation, they do not have much chance for long-term victories.