I agree with you on all of the front of economic gains being captured in an outsized manner by those with more money - the data seems to support this (https://www.pewresearch.org/social-trends/2020/01/09/trends-in-income-and-wealth-inequality/)

But I'm not sure I follow the correlation or causation with who owns the majority of the economy and the price impact on something like land or other commodities?

I would argue that all price inflation, especially in land and commodities, is the result of money creation, the benefits of which is most captured in an outsized manner by the rich

andyleroy

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Millennials Only Want This One Thing: Home Ownership

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Easy: because the benefits of production output doubling since the 90s and improvements in efficiency have not been distributed fairly through the economy. The rich increased their net worths and the middle class barely got the benefits of technological progress but none of the growth.