That’s old news about a person who holds bitcoin when the price is 0.004 per BTC then he orders pizza and pays with 10K BTC in exchange for 2 pizza there is another person who pay for pizza and he sends him 10k BTC in exchange.
Today we know the value of a single BTC but know its worth is 303M.  it means he pays 151.5M for a single pizza at today's price

Video link: https://www.youtube.com/shorts/zkVctMUJhX0