Right. Because that always happens under Socialist regimes. Or it's never happened...
Good of you to invent a fairytale and toss it out there like an actual argument though.
The Bolsheviks used your argument to stir up the revolutionaries to their side. Then they killed the revolutionaries.
No one got fed. There was nothing but war. It ended with a mass murder of millions of their own people, including the socialist revolutionaries fighting for them.
But they promised utopia you see...
What do Lenin, Stalin, Pol Pot and Mao all have in common? They promised utopia. They slaughtered everyone in their path once their nemesis was buried by the lemmings, including the lemmings.