Hi Clayford, in my case, the reason that I bought a few BCC on the ViaBTC is because I do not own BTC (because I think that it's a bubble and it's outdated) but I wanted to speculate on BCC and get more of it for less dollars.
Getting BCC your way, by just owning BTC, it would cost me $2500 per BCC/BTC pair.
BTW you don't have to buy BCC with BTC on that exchange. You can deposit CNY or LTC also.
But now I see that BTU is trading on Bitfinex and I never noticed that before. Are there 3 options? Or are Bitcoin Unlimited and |Bitcoin Cash going to join forces??