TLDR: the public secret is that if you take away the top 0.01% who started businesses like Amazon, Microsoft, Google, etc, the big driver of inequality is not capitalism/economy/...<p>The big driver of inequality ( 0.01% to 1% ) is ... government regulation. Directly, as in the government hires tens of thousands of highly paid people. And, more offensive at least to me, government regulation giving massive advantages to specific businesses (most recent "wtf" example I think would be equifax, with the government rallying behind them <i>and</i> (worst of all) effectively forcing large banks to buy from them). Businesses pushed like this by governments include Boeing, Oil companies, Tesla, SpaceX, ... But this is only the very upper layer. There is a huge "second" layer that includes large parts of the legal space, the health care space, the education space, where hundreds of thousands of people make $400k+ per year because ... well because the government says so.<p>Which of course very much opposes most of the viewpoints taken on this site. Given that this is what gives over half of the 1% owes their wealth directly or indirectly to taxes (or in the case of things like equifax "hidden taxes". Taxes, as in government forces you to pay, but you pay in your mortgage bill, you pay in charges on your bank account, etc ...) ... there is a strong case to be made that more taxes ... will increase inequality. At least as long as the government doesn't slim down a LOT.