> You're adding a bunch of risk for literally no upside.
You mine a Bitcoin that 'should' be worth 5k USD, but is instead selling 60k USDT. So instead of selling that Bitcoin for 5k, you instead sell ~8% of your Bitcoin for 5k USDT, pay your expenses, and keep the other 92% of the Bitcoin you mined.
How is that in any way not a scheme? Barring endless minting, market efficiency would guarantee either unlimited funds or the collapse of the currency.
You mine a Bitcoin that 'should' be worth 5k USD, but is instead selling 60k USDT. So instead of selling that Bitcoin for 5k, you instead sell ~8% of your Bitcoin for 5k USDT, pay your expenses, and keep the other 92% of the Bitcoin you mined.