Well, it is the right of every fan to feel a certain way when what is expected from their club is different. Manchester City has performed very well for several seasons back-to-back, and if their performance this season has been poor, I won't really blame them because in a game like football, a team can't be champions forever.
Everything concerning Manchester City changed this season, including the players and even the coach. Pep Guardiola is known for reviving the performance of players, but this season Manchester City has been helpless; they were simply not lucky this season, and I hope they perform better next season.
That's exactly no team can dominate every season especially the premier league is the toughest competition of course shifts can occur at any time, honestly as football fans we would like to see better competition it doesn't make sense to see one team win every season. Pep has planned an overhaul next season as we heard they have been negotiating with several players even some of them are confirmed to join the squad well we will wait and see how Manchester City do it.
For next season the main competitor is still Liverpool or Arsenal and Newcastle may just be a shadow I don't see any other team capable of doing it but we will wait in the next transfer window we will see the strength of other teams after bringing in new players.