> Increasing wealth inequality has tangible negative effects on the economy and effectively functions as a reverse tax.
I am not sure I understand what you are trying to say. Inflation either spikes up because of increased of demand, or lack of supply. In our case, both have happened:
* Increased demand because free money is hitting the bank accounts of almost everyone.
* Decreased supply because of supply chain bottlenecks, when every vendor canceled their orders in anticipation of a lack of demand (which never happened, with Covid), and then all of a sudden had to place again the same orders. Since every vendor practiced Just-In-Time order of all parts, the sudden demand (or - to put it in other words - the "lack of demand" which never happened) put them in a though spot where everyone was re-ordering the same parts again, but factories had to start with a fresh order queue.
This is not a "wealthy people problem", this is a "everyone is creating demand" problem. Wealthy people cannot create inflation in common goods because they are both outnumbered by regular folks, and because there is not too many of them anyways. How many eggs can a wealthy family purchase anyways? The demand of wealthy people is otherwise focused on goods that are not affecting the rest of the pyramid (does anybody care if yachts are price inflated because too many wealthy people buy them?).
Easy access to money caused inflation along with a supply chain bottleneck, the easy money that caused inflation was not ~2-3% loans that were accessible for 13 years prior to Covid, it was PPP loans, stimulus checks, and student loan pause, which all combined was given to pretty much the entire population of the US. Next thing you know, inflation is up.
I am not saying that people didn't deserve handouts for a very unique and though time in the history of their lives (Covid), I am just making an observation with the benefit of hindsight.