People, is this normal? When you exchange a cryptocurrency on Binance that you bought on Binance and you exchange it on Binance for USDC that gives you 15 dollars in profit and in the exchange you lose 5 dollars and you end up with 10 USDC?? Is it normal for Binance to charge 5 dollars?? Knowing that they already charge 2 percent when you pay with a credit card, thanks for your response.