In a communist system, the oligarchs, the royals and the rulers (often the same people) own close to 100% of all wealth, power and control all rules, laws and regulation and do effectively 0% of all work.
The problem with you, as I've seen constantly in your comments, is that you devote your perception of communism and capitalism on rigid definitions, rather than the actual results when put into practice.
For example, My employer does far more work than me. He comes in several hours earlier and leaves several hours later, 7 days a week and his income is only 3-5x mine.
Not all companies are Amazon and google. In fact almost none of them are, statistically speaking