alt Hacker NewsThe high share prices do subsidize Meta's share-based compensation, which seems to make up a substantial portion of the total wage bill. High and rising share prices also allow Meta to purchase other companies with Meta shares, instead of having to pay cash, which is beneficial in many ways.
That's an illusion. They book the expense at the cost of the share on grant date, so it looks good on the P&L, but they have to purchase the share at the price on the exercise date, so it's a significant drain on free cash flow.
Given that the thesis of the original post is that companies are swimming in money due to high stock prices; significant drains on free cash flows probably aren't the cause.