Something I suspect we both believe in is that allocation of resources ought to be roughly proportional to value provided.

Where I suspect we differ is that I don’t believe that market value of services is an especially accurate measure of true value provided. And in particular I think it would be pretty much impossible for someone to provide enough value to society (relative to the average person with a normal job - many of which IMO provide huge value to society for little compensation) to warrant billionaire level wealth. I therefore think we ought to correct this discrepancy.