In my opinion, the indicators in Coinsbit are very pointless, CNB price is promising for the future, but now we look at it is very disappointing. I still keep 3000 CNB from the Airdrop of Coinsbit until now
It depends on the coinsbit.io itself, if they are able to be reputated exchange then its coin price will increase and will have similarities with binance exchange who has BNB token. You can hold them as long as you're believe to coinsbit.io or just sell them if you're not believe.
Crypto currency exchange is the best bussiness as of now. There are a lot of new platform that popping up and give interesting offer, like lower fees and some features who make easier for trader. I think in the few years ahead we will see an exchange will be the most visited place by most people.