Of the 50 biggest US landowners nearly all are involved in doing harm,
30 in raising animals for slaughter, 9 in deforestation for lumber, 8 in oil and gas, 2 in crops, 1 in wind farms, 1 in horse raising. Some are in both animal slaughter and fossil fuels. This inequity in land and wealth also existed in czarist Russia before the 1917 revolution. However now Russia and China both have many billionaires in their allegedly communist countries.
https://www.gobankingrates.com/money/wealth/people-own-land-america/