well given as animal farm's an analogue of the russian revolution, it's not an example that serves you well - a 'revolution' from above is always counter-revolutionary. do i really have to explain why the ruler of a country is part of the ruling class?
would that automatically make you (a prole) unable to wage class war on behalf of the proles?
leninist crap. the emancipation of the working class is the task of the workers themselves. you don't get to a self-organised society by abdicating your agency. I mean stalin was born a peasant, so what?