It will only take Jurgen Klopp a moment to reorganize Liverpool if Mane does leave. Luis Diaz is one example of Jurgen Klopp's greatness in managing positions. In my opinion, the heart of Liverpool's attack was not entirely on Sadio Mane, but Thiago and assisted by 2 full-backs T. Arnold and A. Robertson.
It's amazing, it seems that you are really very careful in looking at the position that Jurgen Klopp has arranged at Liverpool, and if what you say can be very true, then Liverpool will still be very strong even though there is no Mane inside as strong as Liverpool because from what I know understand what you're saying, Mane doesn't have much influence inside Liverpool, is that true?
Liverpool will not look great if teamwork does not work from defenders, midfielders to attackers so that mutual trust will be born. This season Jurgen Klopp has relied on 3 players on the front lines by installing Diaz, Mane, Salah. The duet of these three players is played more often. The previous season Klopp had more often installed Jota, Mane, Salah.
Liverpool will not be strong not without Mane, but without cooperation and without mutual trust among players in the team managed by Jurgen Klopp.