In the source above, it states there is no profit sharing, but you know the true nature of Binance, if it does not comply with their rules, Binance immediately stops and decides to operate, In terms of CommEX and Binance there are definitely secrets, they are internal, not required to be published, but Binance provides one year of security for users who want to switch to CommEX, but still, Binance subtly gives the green light for its users to join CommEX or other exchanges, according to their respective beliefs, there is no free compulsion in choice.