It is no easy responsibility becoming the coach of Chelsea, there is a lot of expectations and a huge responsibility to win every game as manager. Now with the recent poor performance of Chelsea and the number of coaches the team has had in a a short time, Pochettino will be pressured if in the first three games Chelsea play next season, they still loose. He has been the coach of big teams like PSG and even had an experience of the Premier League before, so he may have no problems understanding how the league is. Chelsea will have to qualify for the Champions League next season, the team already has the players who can do the job, we will see if Mauricio Pochettino fits the job.
Of course, Pochettino is required to be able to improve Chelsea from the lowest point and even with the composition of the players he has it seems Pochettino is not satisfied and will make changes. Several players had to be thrown away and the rest who were still worthy had to be retained such as Sterling, Kante, Enzo, and Joao Felix.
But in my opinion Poche's task in this case will be a little easier because for the current conditions they are almost at the bottom of the standings so the demands are only to improve the team and not participate in the championship for the first season even though if that also happens it will obviously be better.
On the other hand, I hope this doesn't have a negative effect next season with Poche because this season, even though many coaches have alternated at Chelsea, this has only made matters worse.