TBH I don't like how we are "normalizing" the fact we are going to lose another "star" player! We currently have no need to cash in, we have been told that our finances are rosy and that we have money to strengthen without the need to sell before we buy.
We have often sold our best players when they are just going past their peak, players like Keegan, Souness & Torres, but I think they have another 2 years in them at least, I hope they are both with us next season, also depends what Klopp has planned, he want to change it around abit to bring in Mbappe!