Modern world history, including the Bolshevik experience, has clearly shown that it is impossible for manual workers and peasants to carry out the great historical tasks completely. The important point here is that the development of capitalism creates not only a mass of manual workers but also a growing number of service and office workers, and many consuming citizens who usually have higher levels of education and administrative skills. Further, they have, in many cases, higher self-consciousness and morals as residents in modernized societies. Even though they have appeared initially as supporters of capitalism, through their work directly and through consuming their own products indirectly, this paper argues they will, sooner or later, be betrayed by capitalism itself and become aware of its contradictions, through experiences of defeat in severe competition, heavy debts, unexpected unemployment, etc. Moreover, the experiences of wars, associated with activities of maintaining and spreading the capitalist system, may awaken citizens to the realities of capitalism's problems.