Chelsea have been changing coaches and there is no difference in their performance, so we should know that chelsea problem is not only about coach, even players are part of Chelsea problem. We know chelsea have not been getting experienced coaches since they sacked Tuchel, but also chelsea have just wasted money in the last transfer window, the players they bought those not really worth the amount they spent. Chelsea should just flush out most of their players, they need to get new player’s that are ready to play for the club, chelsea squad currently are just playing independent ball, their is no team work between them.
Yes, the transitional period for Chelsea was very difficult, since the transfer of ownership to Todd Boehly, a few problems have always overshadowed the Blues. Boehly has made a big investment in his first term and of course he has learned a lot from what happened to his team this season. Now I think Pochettino's appointment as manager is appropriate, at least Chelsea will again transform into a team that will be respected again in the Premier League. I also hope that Boehly will give Pochettino more flexibility in terms of managing the team without any intervention. Currently the Blues squad is dominated by new players who are still very energetic, it is likely that Pochettino will return to add new players to add strength. I'm sure under his instructions all the players will come back together.
I think Todd Boehly might have underestimated the task to bring Chelsea to the top. Obviously, he really thought that money can fix everything, but he has enough good examples to look at and see that it is not the case. PSG is one example and if they played in the Premier League, they would probably not win it. Manchester City has one of the best, if not the best manager in the world with Guardiola and he understands so much about soccer that he can provide the club with info on all fronts in terms of the sport. Boehly did some experiments and it didn't work out. There are articles where he says that he wants the leagues to function the American style and maybe that is one of his problems. He is entering new terrain and things work a bit differently in Europe.