I think the problem Chelsea is experiencing is with the Chelsea players themselves and should be that next season the new coach Pochettino has to make overhauls of the players replacing several attacking players as well as the defense line which should have started to be repaired. because if I see from the previous coach he also tried his best to provide a strategy to Chelsea, but the results were the same, it didn't provide any improvement, so I stated that this all depended on the Chelsea players themselves.
here the coach does not play a full role but the players are the main triggers that can bring better performance.
Chelsea management should understand that changing coaches repeatedly will not solve their problems. Their problem is their players. There is no friendly relationship between the players. If the relationship between the players was better, Chelsea's performance would not have been so poor. As the Chelsea management has changed the coach again, the coach must be given full freedom in the coming season. If the coach is not given enough time and freedom by Chelsea management, their situation will not improve. Chelsea management should not interfere with any decision of the coach.