Chelsea's qualification process is very good, it comes from a few seasons ago where they had many failures but they persisted until they found success, I remember how they changed coaches, players, trying and trying, until they finally got results, I think that this process should be copied by MU, which for me is a team that has declined a lot as time goes by.
Dude, Chelsea & Man united are not on the same path right now. Chelsea struggled only in 22–23 season bt rebounded as soon as they entered to new season & opt into 6th last season. I've seen them holding top six position most of the time. So they are almost stable especially at home condition
Other hand United have hit just rock bottom, dropped to 15th this season despite wasting huge money under so many coaches.
Even the worst win rate we have seen under Ruben Amorim to a barren 38%. Also coaches like Ten Hag failed to pull them up by spending huge funds. So you cant deny Chelsea are trending upward when United are a big red flag till they balance the roster, & their mindset, choosing them for consistent win is nothing but risky wager