Todd Boehly and the American owners have continuously made wrong and somewhat hasty decisions since taking over Chelsea. Todd Boehly changed the Blues' player recruitment philosophy. They only sign young players with potential like Cole Palmer, Enzo Fernandez, or Nicolas Jackson. This policy is counterproductive because the importance of experienced players is overlooked. To achieve success, along with a winning mentality, players need experience. Young talents are never guaranteed immediate success. And Todd Boehly changed coaches too quickly. Coaches need time to train and arrange these young recruits.
People have the misconception that when we talk about experienced players we're referring to old and 30+ players. Many experienced players are 25-28 years old. Players that can give you 4-6 years of top-level football. Those are the kind of players Chelsea are supposed to be going after, instead, they sign only players that are 22 and below. I'm not saying it's a bad thing, but when the whole team is filled with kids, they can't succeed.
If we look at the players Chelsea have signed since this new management took up, they're more than 20. How do you sign over 20 players yet none of them is a proven world-class player? What do they win to achieve? They can't be title contenders with a squad like that, they may manage to get to the top 6 and with a very good manager they might get the top 4 but they won't contend for the title.