They own private keys of customers and delay to distribute airdrops. They use airdrop coins of users to stake and get benefits.
Their future trading data base is not accurate. Many accusations on Binance Future Trading.
They are biggest now but if they won't change, won't treat customers better and fairly, the exchange will be taken over by the others.
Meaning the style of what they are doing now is no different in bank, if I am not mistaken to my understanding. Because they used coin from the airdrops to get benefits via Staking in it in which has similar into bank where they used the money to lend to others and their benefits was the interest of the amount of loan. Hope you get my point.