I was very sure that the Mane - Sane issues then will not keep Mane in the club. I have known Mane as a gentle guy all while but till now I have never known the true reason Mane hit Sane. But I believe that Mane had endured it very much before he acted.
But according to the previous comments, I really thought that Mane has future in Europe for one or two seasons. There is no doubt that he is 31, but he looks energetic to be in competitive league for more 3 seasons.
Hopefully, FC Bayerns strikers wont become a problem every year. Last year it was Robert Lewandowski who was in the media every day and that was often negative. At the end, he had made the right decision, but the management of FC Bayern did not want to let him go. Now Sadio Mane, who is to leave the club and is talked about every day. It is becoming more and more negative and it is time that it is officially announced that he go. Then Kane can come and all satisfied.