If Manchester City doesn't get consistent performances from Kevin De Bruyne and Haaland next season, Manchester City's performance will definitely deteriorate drastically. Because I think Kevin De Bruyne and Haaland's excellent performance is why this team has been able to play consistently well in the last season. Kevin De Bruyne helps stabilize Manchester City's midfield. And Haaland scored plenty of goals last season. Every player in Manchester City's squad has contributed to the title win. However, these two players have played an important role in stabilizing the overall performance of the team.
Yes, this can indeed be a concern for Manchester City, because De Bruyne and Haaland have a very important role in every match. Foden, who is much younger than De Bruyne, could not even replace De Bruyne last season, he only played on the bench last season. The arrival of Haaland was a fortune for Manchester City, especially when Guardiola got a relatively cheap price of 60 million euros for an international class player. Haaland has been the perfect piece to complement Guardiola's game plan and his performances have only gotten crazier since joining Manchester City.
Furthermore, who has an important and very influential role is Ederson who has always been a mainstay in goal by making several saves and during his 34 appearances in the Premier League he only conceded 31 goals. They are players who make a significant contribution to Manchester City, I think Guardiola should take care of the performance of his players because it will have a very negative impact on Manchester City if one of them gets injured during the competition.
Every player in the team contributed to Manchester City's title win. Of course, we can consider Haaland, De Bruyne, and Ederson as slightly more important players. But the performances of Alvarez and Foden on the bench were also excellent. Guardiola replaced these young players at crucial times. And they never let us down. Alvarez and Foden's performances were excellent despite playing less. And because of the good performance of each player as a team, Manchester City's performance has been consistent throughout the season. Manchester City's squad was strong, while their bench players were also very talented. Arsenal's bench players were weak as they could not maintain consistency of performance.