I personally also see that what Mauricio Pochettino is currently doing is really quite good. he made many changes in the Squad owned by Chelsea. Many players who are not really needed by Chelsea will be released. and will make the squad even more streamlined. Because when Chelsea was coached by Potter we knew too many players were piling up on the Chelsea Squad. there are about 30 players in the Chelsea Club. which even made Potter a little difficult in dividing time to play players who were owned by Chelsea at that time. But when Lampard came to replace Lampard was actually more flexible. he rotates players well. and tried several players that Potter rarely played at first. but still the result is not as expected. now the only hope for Chelsea is Mauricio Pochettino. But we'll see.
Mauricio Pochettino threw away too many old players and left many new players at Chelsea. Maybe that's a good plan for him, he rotates more easily when squad numbers are lower. He also hopes to bring in several new players and refresh his squad with more quality. In the past, Chelsea had a lot of quantity that Graham Potter and Frank Lampard couldn't capitalize on, but next season Pochettino might try.
In my opinion, Chelsea are more inclined to sign Pochettino as a long-term coach than to find a replacement if he also fails in his first season. Chelsea need time to get back to peak form so I think Pochettino has started looking at a real project since signing.
It is even reported that currently Mauricio Pochettino wants to bring in one of the Barcelona players, namely Raphinha. And I think if Chelsea manage to sign Raphinha from Barcelona then that will be pretty good news. And actually Rapinha is also pretty good at least he has made 10 goals and 12 assists in 50 appearances and of course in 1 season. Because Rapinha has also not been in Barcelona for a long time. he has only been under contract at Barcelona since last season. Last season he left Leeds and went to Barcelona. so I think he will also adapt easily to the Chelsea game if he comes back to the Premier League.