Will Allegri's dismissal be a solution for Juventus? That's the question. Remember when Allgeri succeeded in bringing Juventus to the Scudetto, it was also from the same coach. This means that Juventus failure is not 100% Allegri's fault.
Allegri have failed to win trophy with Juventus in the last 4 seasons. Sure, it is not 100% caused by Allegri, the quality of Juventus squad is also another factor of the failure. I don't know why Juventus management rarely signed top players for Juventus in the last few transfer windows. IMO, most of Juventus players are average players, this make the team isn't competitive enough. There should a chance in Juventus squad, they need new players with better skills and motivation. Whether Allegri will stay until the end of his contract or he will leave soon, it is not a big deal. The main focus should be improving the squad quality because it will be the most crucial factor to be more competitive in the next season.
Sure, Allegri have contributed a lot for Juventus. We don't deny that Allegri leads Juventus to win many domestic trophies. Even if they changes Allegri, it surely doesn't guarantee anything. It won't make Juventus to win the Scudetto automatically. It is not bad idea to keep him until the end of his contract. Allegri deserves to get respect because he contributed much for Juventus since the season 2014/2015.
Allegri's achievement:
https://www.transfermarkt.com/massimiliano-allegri/erfolge/trainer/7671