Sure, in initial stages you’ll have many different orgs. This was the case during Russian revolution as well. However, eventually a single unified vanguard emerges and people get on the same page regarding how to move forward. There is no mechanism for creating a unified vanguard under anarchist approach where there is no central authority by design.
There are at least six feuding Marxist orgs where I live, I don’t think this is a valid critique of anarchism.
Sure, in initial stages you’ll have many different orgs. This was the case during Russian revolution as well. However, eventually a single unified vanguard emerges and people get on the same page regarding how to move forward. There is no mechanism for creating a unified vanguard under anarchist approach where there is no central authority by design.