Chelsea's like a revolving door for coaches. In, out, in again, out. Ridiculous. Does it improve the team? Absolutely not! Its a mess. Its chaos. Building a winning team is not done that way. This Enzo man has some respectable experience, now. He has been with winners like Pep. He returned Leicester to the major divisions. That is excellent and rather remarkable. Yet Chelsea? It is a cooker under pressure. Can he manage that? We'll see.
It's going to be tough to handle Chelsea who you liken to a pressure cooker because the team themselves always want good results quickly without wanting to see the process first. Chelsea should realise that in order to make a team better it has to go through a process that doesn't even take a short time to achieve what they want. Because in the Premier League the competition is very competitive and I think Chelsea already know that so they should realise that changing managers every season is not going to change anything in their own team.
If the owner of the club can't bear or stand the transition which the team has to go through then the only possible resort that he is gonna turn to will actually be the sacking and appointment of new coaches and which every football enthusiast knows is actually not the solution for a team to grow and become stronger.
I am sure, if for example, Enzo Maresca managed to make Chelsea get good results in his first season at least to compete strongly in the top five, then maybe Enzo Maresca will be retained. But, if in his second season Enzo Maresca fails to make Chelsea get good results, then I'm sure Chelsea will not hesitate to fire him. So yes, of course any new Chelsea coach should be ready to be fired at the end of the season, no matter they have good results or management, because Chelsea simply cannot appreciate a process. Indeed, they are very silly, no matter too, if for example Enzo Maresca managed to make Chelsea get a trophy because in the end Enzo Maresca will be fired, a real example also happened to Tuchel. Although Tuchel managed to make Chelsea get the Champion League trophy but still, Todd Boehly did not hesitate to fire him.