Witness the people who keep proposing to solve market consolidation with higher taxes. Higher taxes go to the government, and therefore the interests that have captured the government. Are we going to solve it by taking money from Warren Buffet and giving it to Larry Ellison? Do we benefit from increased funding for Palantir? No, you have to break up the consolidated markets through some combination of antitrust enforcement and peeling back the regulatory capture that prevents new competitors from entering the market.
There is at least a chance for it to be redistributed, unlike private wealth.
This is very complex problem that needs to be tackled from all sides simultaneously, the entrenched interests are already well setup to defend themselves.
Inequality society producea inequal economy (and vice versa) which is the economy of any developing country. Few rich,. miniscule middle class and lots of poor people in slums snd poverty.