They do still have BNB which means that they are not giving up that one and the yare doing a good job with that, nobody wanted them to stop BNB apparently. BUSD is not a must in this market and as long as we have other alternatives it will be fine.
Yes, it is good that there is no BUSD, but as far as it proves that Binance is doing things wrong or that there is a problem with them, the same company that was banned from mining BUSD, which is the Paxos Trust Company, is the same that cooperates with Paypal in Paypal USD (PYUSD).
https://paxos.com/2022/08/23/how-paxos-works-with-paypal-to-build-innovative-crypto-products/BNB is traded on some exchanges but the main trading volumes are still in stablecoins, X/USDT is the most popular trading pair.
