Chelsea's management should be a little patient and give time to every coach they bring to their team, not immediately fire them when the team doesn't get good results. Next season everyone will see how Pochettino coaches the Chelsea team by applying the experience and method he already has at the moment, although Pochettino will have to change several players. And make old players better so that Chelsea can regain its achievements which were left far behind last season.
Exactly, nowadays most of the clubs run out of patience and sack their managers. Not sure what their expectations are but they are sure forgetting the fact that such changes always needs time to settle on and bring clubs performance to a strong level. I always thought Tuchel was a fine manager and could have brought club to a good level but some serious of difference in new owner and manager's opinion made it part ways with Tuchel. Now all the players are leaving who won CL with Chelsea- what's next now? There is something going on with Chelsea and if you ask me about Chelsea's situation it's a clean slate or let's say Chelsea starting from scratch. For Pochettino it's very difficult as he has to develop these new players mentality, trust, relationship, tactics and everything from scratch. I would say it's very difficult for Chelsea to be top 4 in this upcoming season but if they had made it in the end then hats off to Pochettino and Chelsea management for making the right decision and doing so much work.