All these days, it was free or zero cost to withdraw USDT TRC20 but suddenly from today, they have changed it to 0.20 USDT. I don't know if BUSD fee was 0 from the beginning or not but now it has been decreased to 0. The target is to boost the use of BUSD. This is the manipulation of Binance. There’s more to come.
I think it's not manipulation and Binance has the right to do it and if you are using their exchange or infrastructure then we should abide by it thats business and it's not Free, for me its still cheap compare to Ethereum base or ERC20 USDT tokens, Honestly speaking I was using different stable coin like USDT, USDC, TUSD, BUSD but if I'm using Binance I preferred to use BUSD.