Many sincere revolutionaries consider anarchism an idealistic fantasy and justify Bolshevism as the only possible reality, unavoidable and necessary for the development of the world social revolution, of which it represents a given stage. The dismal aspects of Bolshevism then appear less-important and are historically justified.
The present work deals a death blow to this conception. https://theanarchistlibrary.org/library/peter-arshinov-history-of-the-makhnovist-movement-1918-1921
