Is dYdX profitable?

Could you please elaborate on the profitability of dYdX? I'm interested in understanding whether it generates sustainable revenue and whether its business model is viable for long-term success. What are the key factors that contribute to its profitability? Additionally, how does dYdX compare to its competitors in terms of profitability? Is it positioned well in the market to maintain profitability in the future? Your insights would be greatly appreciated.