Chelsea should be able to put trust in every coach they employ, like Ten Hag at Manchester United and Arsenal with Artata. Not all coaches are able to do a great job in just one first season, even if it is not impossible, it will be really difficult because of the adaptation process.
Chelsea is completely different from other elite EPL club. They're strict when it comes to their managers and not welcoming any relenting outcomes. Erik Ten Hag in Chelsea? He would have been sacked long time ago. The previous owner, Abramovic doesn't welcome any relenting efforts or if he sensed any form of incompetence from the headcoach, he will definitely make good use of the sack letter.
Messy Chelsea. Big club, big money, big egos, no stability. They want everything now. Now, Ten Hag. His Manchester United performance was decent. But he had time. The season was his chance to create his team. Chelsea? A spinning door. They fire managers faster than I fire Apprentice contestants. Both Pochettino and Maresca are good. The best coach cant win with a chaotic team. Plan, vision, and patience are essential. They should let the coach coach. They'll keep failing unless they figure that out.
Many consider that Pochettino dismissal was a mistake, because the coach from Argentita has started to show signs of development in a better direction, as seen in their last few matches this season. Chelsea management is much more arrogant than Manchester United management, Ten Hag is very lucky to still be trusted to manage Manchester United next season. It's true, the current Chelsea owner is not much different from the previous owner in terms of patience, but in my opinion Roman Abramovich is more ambitious.
Chelsea vision and mission is of course quite good, their main target is to win trophies, but in this case the manager takes a big risk if they fail to meet expectations, because management will not tolerate failure. Currently, Enzzo Maresca plans tranfer for the future are not known for certain, what is clear is that he will again overhaul the depth of the squad by recruiting several new players. The latest rumors say that Trevoh Chalobah, Armando Broja, Conor Gallagher, Ian Maatsen, Lukaku will reportedly be released in the next transfer window. I think Enzzo Maresca can use the money from the sale of this player to smooth out his plans to build a team, I hope Chelsea can recruit Osimhen from Napoli.