I own FAANG stock because I own the S&P 500 in my retirement accounts, and so do managed pension funds. There's a lot more than billionaires who benefit from FAANG shares going up in value.
It's true that the current pension provision depends on this. But if pensions are mainly funded by companies which extract monopoly rent, then it would actually be more efficient and be less distortionary to the competitive market to fund them directly out of taxation - one big, simple rent instead of 100,000 different ones clogging everything up.
The argument works at the margin as well, though. Suppose companies deliver value X and also extract rent Y, and defend Y on the basis that it would threaten the value of pensions to prevent it - this is rebutted in the same way.
I agree, the sentiment that billionaires are the only beneficiaries of share value increases is misinformed, but the mentality of profit chasing is a long term security risk not just to the nation, but to the continued rise in value of said shares. Once China has enough of a grip on their domestic attempts at semiconductor fabrication, these company's supply chains will be completely compromised, allowing China to practically swap out any of these FAANG companies for Chinese counterparts over time. As long as the US, UK, EU and FAANG continue to do next to nothing to develop domestic chip fabs and supply chains, it is only a matter of time.
Aren't you worried about the circle-funding these companies indulge in when your pnsion depends on it? For example Nvidias's dubious deals with Huangs charity? If something goes sideways there, $5T are at stake: https://www.youtube.com/watch?v=xUbJDrL6ZfM
Congrats, what about the other 80% of Americans that can barely afford rent and pay for healthcare? Fuck them right? As long as your shares go up, people must die.
What a great economic system with great morals that create moral societies.
Increasing FAANG stock prices actually make it harder for me, personally, to afford housing - because I live in the bay area where all the FAANG companies have major offices and when people with lots of FAANG stock get richer, one of the things they spend it on is buying housing in the bay area, bidding up the price of that limited resource for everyone else. Building more housing in the bay area would help with this, but there's a lot of local political pressure not to do that; and this is a bay-area-specific problem because of the physical locations of (most of) the FAANG companies.
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.