Communism is literally not dictated by the few. Communism is anarchist in that there are literal no leaders. What you are thinking of is leninism, where a group of few used the ideas of socialism and communism to hoard power and money, spread misinformation, and destroy education. Because educated people don’t like authoritarian leadership.

Like how in the USA, education has been villianized by the right in their propaganda. They cut funding to public education. They remove what books can be found in libraries. They can keep people ignorant of ideas they find threatening to their power structures. Such as socialist and communism ideals. Any book that talks of breaking down the hierarchy is considered a threat.