Buying those young players and mixing them up with older players at least let there be some experience in the team, to me I even prefer to have more older players to guide the younger ones. The owner is trying to build Chelsea to be like Barcelona where they have young players who can deliver but he tried it last season and it didn't work and still repeating same thing and this time is even worse because I don't see Chelsea getting anything this season.
Any manager who care to manage a team as Chelsea need to put it to the owner that they need to be the ones in charge of getting players but I think they blindly sign the contract because of money and forget about their reputation, the current Chelsea manager might regret leaving Leicester City if things ain't done properly and fast because the season is on the way to get started.
The Chelsea owner has made a large investment to rejuvenate the team. I think the steps taken were very appropriate, but the club board did not synchronize with the manager so that the efforts made did not work well. Yes, maybe Enzo Maresca will also be very worried about this happening, he will not be given freedom in managing players so he will be the one who will again be blamed for the team's performance. So for this reason, Enzo Maresca really wants full support from the club owner and board so that he can fully control the team.
That's the same support Pochettino wanted from the club board of directors but did not get and believe me when I say this, if the players like to play good football or play out poorly it will be on the manager's head and the desperate fans won't mind but splash out their anger on him and I believe the bad part will come out more than them playing well. The managers are never the problem of Chelsea football club, is the poor management of Todd Boehly and his associates that's the main problem, working hand in hand with the manager and the other staff will help build a better team but doing it alone without taking any advise from any experience personal is only going to flush Chelsea to a place that will be hard to come out from.