Liverpool broke Man City dominance in the last four years in a very extraordinary way, it must be admitted, Arne Slot managed to prove his quality and the support of the players to win the EPL title in his first season. His success in securing the trophy before the final match gave Arne Slot plenty of options, he preferred to rotate to give enough playing time to the reserves.
Liverpool did it surprisingly after ending their successful era with Klopp and even they won this title convincingly, there are unexpected contributors to their success. From unbelievable free fall of Manchester City and suddenly decline of Arsenal, all these contributors are important for Liverpool success. The domination of Manchester City was broken but it needs one or two more seasons before any conclusion like Pep era in Premier League officially ends.
Man City have successfully recruited four new players before the Club World Cup was held, an investment of around €130 million made by Man City certainly wants to maintain momentum in the competition in the following season. Guardiola has been aware of the major weaknesses in his squad so he has moved quickly to plug any holes to maintain stability in his squad.
Manchester City have a lot of money and they don't hesitate to spend it for buying star players. So player resource is not their main issue, while whether their favorite tactics with Pep Guardiola is already constrained well enough by competitors in Premier League, will decide Manchester City's performances next seasons. I feel that their domination era actually comes to the end and Pep Guardiola will leave this club in a next summer. He does not have habit of staying with a club when things start to collapse and he loses control in a domestic league competition.