Come to think of it, maybe that's the solution. After WW2 the Allies "DeNazified" Germany by dismantling Nazi organizations, removing Nazis from public life, and trying prominent war criminals.
It also included symbolic actions like changing street names, as well as re-educating the German population in democratic values.
I'm keenly aware that there are significant sections of Israel and non-Israeli Jews who stand shoulder to shoulder fighting against what is happening in Israel.
But it's not enough. Israel should go through a process similar to DeNazification.