Wrong. Correct is "you make $10,000 per year and I make $100,000 per year and I buy a boat for $1,000 and you don't because at $10,000 per year, you have no business buying a boat, at 10% tax then I pay $100.
at $10,000 per year, you have no business buying a boatYou must be the one who determines what everyone's necessities are and how much they should cost.