Erik Ten Hag has done a good job improving Manchester United in just a short time. This shows that experience matters so much in handling managerial positions something I think Graham Potter is still lacking but I won't rate Manchester United to win the Europa league now because their are still good teams who actually match their stats still competing for the trophy.
There are good teams still left in the Europa league, teams like Arsenal, Juventus, Union Berlin, Roma and others, so it is not going to be easy for any club, even United. Their own round of 16 game is against Real Betis, Betis are a very strong team in the La Liga and they play so well, that's why they are 5th in La Liga, so before we can even discuss if United would win the Europa league, we have to wait and see if they would eliminate Real Betis in the round of 16. But surely Erik has done a good job in this United team, they have finally won a trophy, the carabao cup, now they can start challenging for the remaining three titles.
Regarlyof the big team you just mentioned, Manchester United is still favourite for the title campared of others. Manchester United under Ten Tag are fearless and able to defeat any team that crosses their way. Yes, it will be a tough process but Manchester United are confident to reach the final, they have proven that they're able. The won a very top team Barcelona and defeated Newcastle to clinched the carbara cup during the weekend. This are signs of greatness.