probably real btcc customers here?
Maybe the fact that you won't find any real BTCC users here speaks volume
*looks not like a scum
It may not be a scam, but there could be a reason the exchange is not popular any more. Try to check out their withdrawal and trading fees compared to other popular exchanges. Minimum deposit and withdrawal limits and also read their TOS regarding KYC and the limits. It will help you make a guided decision.
im binance user but would like to open an account on 2-3 more exchanges for hodl and payments
Hodling in an exchange is the last thing you should think about.