When moon? The Bitcoin Z has stayed around 25 satoshi for a long period of time. I guess strong movements of price will occur soon.
We need a big exchange...
Yes. I think one big will be much better then 10 small...
https://stocks.exchange/trade/BTCZ/BTCIs it possible to add more pairs for BTCz? First of all BCH pair.
It's hard to get more pairs on classic exchanges. But decentralized exchanges support, AFAIK, any pair you want to. It's a bit harder to use but that is for now. Soon people will adopt DEX and will be more easy to use. So try and use decentralized exchanges. BarterDEX is one that supports BTCZ. Crypto-bridge listing is backed off for now, but we will come back to it soon.
After you get your setup right you can change BTCZ for any exchange available on that DEX.