The first batch is not yet fully launched, and the profit fell to 8-10 dollars, depending on the cost of electricity.
https://www.asicminervalue.com/miners/bitmain/antminer-dr3
Now purchase orders are set for October 8-15. By this time, the profit will fall several more times and the asic may not be payable.

Those who bought in September will probably earn if they sell it now