Liverpool and PSG can still be quite strong teams next season in the Champions League, but teams like Real Madrid and Barcelona can also be their obstacles to make the competition not easy next season. Because there are many teams that are currently hunting for some important players in order to make more perfect changes in the team so that the level of competition in the Champions League is always not easy to predict from the start because this is a very difficult League for all teams.
I don't know how strong Liverpool is compared to PSG, judging by the Champions League results i would say that Barcelona is ranked better than Liverpool.
Clearly it is a snapshot of that moment, in a few months the situation can change drastically in a different way and overturn the results