Well, I don't think winning Coppa Italian will make a difference if the club management decides to depart with Allegri after the season. Juventus' performance has to be much better than this next season because they will play in the next Champions League, we do not want to face the same issue next season when Juventus's performance was good from the start of the season but declined at the end of the season. Allegri must improve his players next season, as their current performance will not get them anywhere.
Yes, that's true, I already suspected that Allegri was targeting the Coppa Italia to improve his name, so the results in the domestic league were only a draw five times in a row, which was not really good because they lost points and their consistency, but Juventus showed their strength in the final in today against Atalanta and won the Coppa Italia but that doesn't have to cancel Juventus management's intentions because it is important for Juventus to overhaul everything from the coach and also the current main squad. they need new players who are productive on the front line as well as on the back line.
I think we all know that Juventus on the front lines are not very productive in scoring goals so they often win narrowly or win with very few goals, even though Allegri has led Juventus to win the Coppa Italia that doesn't mean that Juventus will be better next season as stated. You said the challenge is getting more difficult because they will play in the UCL where the competition is very tight. If they don't reshuffle and make changes like other teams then they have to be ready to be eliminated more quickly in the UCL. I think Allegri should be replaced immediately.