From the article you linked, "The term is commonly associated with war communism during the Russian Civil War when it was introduced by the Bolshevik government. However Bolsheviks borrowed the idea from the grain razvyorstka introduced in the Russian Empire during World War I, in 1916."

The point being made that this has something to do with Lenin and communism "directly" is ignoring the context. The context is that this famine, as well as the revolution were caused by the extreme failures of the Tsarist rule, compounded with the pawn role Russian Empire was given in the World War I. Russian Empire was used a supplier of the Entente in both grain, and ground forces.

You can perhaps blame Lenin for the famine, but Lenin has steered the country out of the World War, in which Russia would have been the loser, regardless of which side won.