kucoin is a good exchange, but kcs price has dropped too many, the price is less than a quarter of the highest price, BNB keeps a better value, I think its maybe a chance to buy some kcs now
I'm not too sure about Kucoin any more, they were a very good exchange when they first started with excelent customer support but, as happened to others, as soon as they became popular there services started to suffer - delayed and lost transaction, coins frozen in accounts. I will only use Kucoin if I have no other choise.