leftist talking points:
1) vampires are cool
2) to the extent that the struggle against the vampire is a metaphor for the struggle of the working class, this is not a moralistic argument about the vampire’s relationship to sin. the vampire does not choose to prey on the people, and neither do the people have any choice but to bring about its eventual demise; such are the material conditions at play.
3) however, no vampire literature actually portrays them thusly. that’s fascist propaganda to turn the people’s attentions away from their true enemy, who is not the vampire (who is cool) but the wealthy elite standing in the way of an equitable solution.