It makes the rich poorer but keeps the poor in the same place.
Imagine if everyones socks were suddenly valued a million bucks, except yours. Would you "stay in the same place" or would you suddenly be too poor to afford to buy the labor of all the newly minted millionaires? I'd bet on the latter.
Suddenly everyone in the world owns a vial of potentially the elixir of life, except you. Can you still buy tomatoes when your neighborhood has sold their socks to Bezos and they suddenly each have a million bucks of cash in hand?