The CNB token airdrop was a scam. They promised $200 for every 2000 CNB, however the price of that 2000 CNB was $2. When they listed the coin, they didn't let it sell, only they could sell their coins themselves, generating a pump and dump
The new CNG airdrop looks as bad as CNB
Mistrust of the platform and its managers.
Includes a lot of waste coins in its exchange platform