I have no issues with income / wealth inequality, per se. But I have some issues as to why that inequality happens. Some important rationales are the following:

A) Taxing high income will cause capital / investment flight.

B) Wealth trickles down.

A: could be true, but it does not warrant letting private investors take all profits without incurring in the necessary expenses, which are currently funded by the tax payer (disproportionately low-medium income workers), or simply not covered (health care).

B: This is, after several decades of lying to the electorate, patently false.