what are you talking about?
Current, there are several exchanges to sell and buy Bitcoin Z.
So what, 100's of shitcoins with no future is traded on several exchanges, When the dust settles only the biggest and the strongest will be left standing. I don't see BTCZ in that category.
If you ever doubt why BTCz is possibly one of the best, then read this article so you understand how BTCz deserves to be at least one of the top 50:
https://steemit.com/bitcoin/@brooklynite/btcz-and-how-it-is-a-distinguished-crytocurrency-bitcoinz-or-bitcoin-2-0/
And with patience it is going to happen. Trust me I have been in this market since 2013. My previous handle (without the 1 at the end) was compromised and taken over by some russian spammer.
If I was around since 2013, I'd be dirty rich by now.