Hi there.
In my opinion, I like Huobi's IEO than Binance's IEO. Right, Binance IEO require the smaller days of holding, but the price of BNB is dumping everyday. But HT isnt, it's price increase everyday, and hard to dump (except BTC dump, all alts will dump). And the Huobi's IEO help us better profit too. From x4-x10 until now, but with Binance's IEO, some IEO is having x0.5-x2 now.
Quite correct that Binance coin is dumping. From its $40+ ATH to below $28 now, it's depressing to say the least. However, when you compare the strength of the two exchanges you will have to pitch your tent with Binance. Binance parades an array of meaningful coins and more traders trust in its security more than any other exchange. That can inform why traders believe any IEO on Binance is a great opportunity to have ROI.