maybe for the crypto mining capital is still lacking. because the cost is expensive and the electricity that you have to pay each month goes up. you should buy a coin directly for you invest. sara recommends bitcoin as your long-term investment. you will get a lot of benefits from storing bitcoins. probably not today but in the future your money will be doubled. if you want additional income. you can use your bitcoin for trading .. buy at a cheap and sell it when expensive. I think it's an easy way to make a profit