Out of all the team the dude mentioned I don't consider Manchester city and inter as favorite because they have not been consistent with their winning for some time now, Manchester city's own started last season before leagues ended and it really affect them and as for Inter Milan i don't really know what to say about them because initially they were playing very well to the point that they even kick out Barcelona in semi finals and they went to finals and were playing rubbish and I was wondering if they were influence by the way PSG was playing and defeating people and after that match they have not been any better. This season I think Arsenal will do better than some of the above mentioned club.
The main reason why most people are adding Manchester City as one of the favourite teams is because of the quality players they have. People believe that, despite the poor performances of Manchester City last season in both the Champions League and their domestic league, they will come back stronger this season. However, with the results we have seen from Manchester City so far, I don't think they can go far in the Champions League competition. So, I don't think Manchester City should be in the top five favourite teams to win the Champions League.
As for Inter Milan, they haven’t added many players to strengthen their team. With the way Inter Milan performed in the Champions League final, I am not really convinced about how well they will perform this season. However, I would say that I have a little more confidence in Inter Milan than in Manchester City. Still, even Inter Milan should not be among the top five favourite teams to win the Champions League.