This is correct. Binance DEX it just a cashing out of the DEX wave and IDEX is turning to KYC and other regulations. Many others will follow this step because of bad planning they knew that the crypto market was in early stage and no regulations were possible at the time and in the future they had to change this, what i'm trying to say is that they didn't really care about the privacy or the actual functions of a dex. If i can advice any of you is to actually look into SwitchDex.ag because they got a great project out there that is fully focused on privacy and staying true to de definition of a DEX, They are based on Antigua & Barbuda meaning laws of the USA won't apply there and can't force them.