There is nothing that Binance is doing than to make people to believe in BUSD in a way they will help people to convert to BUSD, but discouraging people not to withdraw in other stable coins than BUSD. Do not correct me, I know what I am saying. Binance ambition is to strengthen BUSD, but using liquidity as an excuse.
There is no need for them to prove that busd is a trusted coin but most of us already know that busd is a safe stable coin because it was owned by binance. What they did there have no any other meanings but it's only part of the removal of usdc stable coin. Maybe it's not really possible to withdraw usdc to other usdc wallet because binance have completely disabled it.
The coins that is auto converted to busd can still be converted to any other coins if someone doesn't like busd. That should solve the issue and there is no need to make the issue grow bigger because at the end, binance can still win because they are more stronger than us who complain.