> we live under a system that is arranged for the sole benefit of the owners of capital

This is totally false. The vast majority of consumers enjoy huge benefits from the system while owning almost no capital. For example, Walmart customers or iPhone owners.

A lot of people can't tell the difference between capitalism (which has made their lives materially wealthy beyond imagination) and the root cause of today's economic troubles for ordinary people, which is affordability, which is mostly driven by the housing crisis, which is dominated by nimbyism in megacities.

Fix megacity housing regulation to enable cheap/low risk building that the market wants, and you fix the affordability crisis.

No need to rebuild the (greatest system in the history of humankind) from scratch.