That seems outlandish. My iPhone isn’t “rent”, neither is an Nvidia GPU, or an Instagram ad.
What if X >> Y? Why should we think otherwise?
What a great economic system with great morals that create moral societies.
Anyway a lot more than 20% of Americans are beneficiaries of some kind of pension or 401k or other source of income that is ultimately funded by the US stock market. And shares of the US stock market going up do not kill people who aren't having part of their income funded primarily by the stock market. People who think this is true and that society is therefore immoral badly misunderstand what the actual problems with producing goods and services for people are, which is the thing that actually matters for human health and flourishing.