Yeah, I believe all he did was seize the moment and carry out a swift advertisement for binance even if he has always said he is no longer part of the binance. Nothing wrong with doing a quick one for them. Well, it is the reason why people and newbies should continually do their own research.
Yeah, CZ has stepped down as the CEO of Binance. However, he still makes money from the exchange since he owns about a 90% stake in the company. You are right that he has every reason to promote his business.
He maybe find good opportunity to compare those situation what happened to Bitmart, but I'm not buying it. Since what's better thing to do is to use open source wallets plus have an awareness of custodial risks.
It not wrong to refer BitMart users to Binance since the former will wind down its operations on July 26, 2026. But deceiving people about Trust Wallet as a non-custodial wallet is where the problem lies.