At least, Chelsea always starts the new season with a new team, even if it's just about changing coaches but still, with such a change of coach will make a thorough difference to the team. So yes, hopefully by always changing coaches like that maybe Chelsea still think and expect quick success. Although the reality is difficult, but it seems that Chelsea is very confident to always change coaches in the hope of getting good results. So yes, let's just look forward to whether Chelsea will manage to have a better performance in the next season of its new coach, because of course there will always be pressure that makes the results may be bad.
Boehly made a lot of mistakes when he hired Potter as coach, it was not very smart because he is not a top coach and you shouldn't expect any great results from him. Perhaps now he is repeating the same mistake when he tries to hire an unknown coach, hoping only that Maresca once worked with Guardiola, and his knowledge will be enough to take Chelsea to a higher level. I see that Boehly is prone to adventurism, somewhat spontaneous decisions that cannot bring good results, because they are often based only on expectations, and not supported by experience and results in the major leagues. But this is his team, his decisions and therefore he does what seems right to him.