~Snip
Not sure about Barcelona and PSG will be there until the final stage, especially about Barcelona which seems like Barcelona's performance will still not be much different from the results they got in the previous season too. But for Manchester City, of course I personally still believe Pep Guardiola still has a very good ability to make Manchester City go further. Also about Manchester United, although the chance to get the title is very low but at least Manchester United has a good chance to get to the quarter-finals, maybe.
Aren't we talking about possibilities, so what's wrong with having Barcelona, Real Madrid, PSG and a few other teams as teams that will reach the final? Every Champion League participant has the opportunity to win a ticket to the final even though in fact they will have different opportunities. Barcelona have grown better since being coached by Xavi, so they shouldn't be underestimated even though in the last 2 seasons they couldn't qualify for the quarter-finals or higher.
Manchester City also have a possibility, but I believe they are a good team to be called the favorites next season. There are still several other teams worth considering, like Bayern Munich, Napoli, Inter and others.