Pochettino success become Chelsea head coach and removed two strong candidate with Luis Henrique and Julian Nagelsmann, I think he has show his capacity why Chelsea management priority for choosing as head coach by winning tittle for next season.
I personally think there is no reason to get too excited about coach Pochettino. Just because Chelsea has changed coaches doesn't mean they will play well next season. Coach Pochettino is quite experienced. However, Pochettino was not successful with the PSG team. Despite having many star players, he could not stabilize the PSG team. Chelsea's problems are much the same. Chelsea also has a lot of star players in their squad. And their performance is poor due to poor bonding between team players. So we are not yet sure whether Pochettino will succeed with this team.