Nothing on the planet stays the same! Everything changes quantitatively and when it can no longer change quantitatively, the change will become qualitative.
Capitalism has gone through stages of development and like everything that exists everything has a life span and eventually capitalism like everything else that exists will go out of existence and will be replaced by the diametric opposite of what capitalism represents.
Because life is a learning experience, we ultimately learn from our mistakes the opposite that occurs when revolutionary change takes place is an opposite that is not the same as the change what occurred in the past. In other words history does not repeat itself, but progresses, becomes refined, and streamlined, … and like a spiral, moves upward and forward. Eventually history as we know it will go out of existence and a new form of history will come into being.