Earlier quoted context omitted.
Those things were created by working people, most of whom are not wealthy.
Organized by an employer, capital, and management. The orchestration, decision making, done well, is the difference between a highly valuable well functioning company, and dysfunctional paralysis. There are now multiple examples in history (pre-1989 Poland, Soviet Union, DPRK, etc.) that show the communal ownership of industry by labor does not create a high standard of living, enabled by plentiful goods, services, a…
Unless people there somehow have much lower IQs than their neighbours, who do vastly better, the difference in outcome must lie in the system that co-ordinates their work.