To tell the truth,kucoin, Bibox and Huobi are no worse than binance, but they do not have such liquidity, it's all in HYIP.
Because they are not so popular as binance, i have used all of them and i never had any problem with them all especially for kucoin and bibox and these exchange sites are offering the same feature like binance. i like them all and they are very trusted exchange site in these days.
Yes, these exchanges don't have much liquidity as Binance. That's why it's not a competitors. A good exchange should have not own token only. Token is a sweet feature. But enough coins, quite often lest/delist, good volumes and exchange development. The whole complex project but not BNB (BIX) only