All evidence seems to refute the notion that the working class are becoming more aware of their situation and thus more prone to revolution. Large proportions of the lower class have taken mass psychic leave of reality, explaining all phenomena in terms of extra-terrestrials and other media-shaped fantasies (25% of Americans think their country is run by extra-terrestrials, for example). This mass delusion is quite distinct from simple false consciousness and relates to the new social paradigm of post-processor society.
By now, everyone should know Marxism is full of it. 100m dead, at least.
Way more than the Nazis, however you count it.