To be honest, for me Pochettino is clearly better and cannot be compared to Lampard and Potter. Because after all, Pochettino is used to coaching big teams like Tottenham and PSG and thus, of course Pochettino will be able to make an impact and also perform well for Chelsea. But even so, we also can't expect Chelsea to win the title because after all, competition in the title race will be very difficult next season because other big teams are also continuing to improve their squad. So yes, even though Chelsea can't win the title, but if next season Chelsea can compete in the top four then of course, this is also a good achievement for Pochettino.
Chelsea is still very far below the big Premier League clubs, we can't expect more for Chelsea's performance in the upcoming Premier League season. Pochettino has been appointed as the new coach of Chelsea, he is considered a coach who has mature experience in the Premier League so he was appointed by Todd as a replacement for Lampard. Now some improvements are being made under Pochettino. Hoping Chelsea can win the Premier League next season is too much and I don't think it's possible to happen. No matter how good the new coach Todd managed to bring in, basically the players had to go through a long reform process to be able to produce a solid game for the sake of cohesiveness. Being able to compete in the top five Premier League positions next season is very good for the start of Chelsea's journey and everyone, including fans, is looking forward to it.