mining is very profitable this year. try to check the platform that uses the ethereum network. the shipping costs can be very expensive. Miners made big profits this year.
I've been mining ethereum since 2017, periodically shutting down the hardware when it wasn't cost-effective. Even now, using outdated 1066 cards, I get a good income due to the fact that the price of ethereum and the commission on the network have increased to the maximum value.