Sure? Is it like that? Are only the miners doing big money?
Now it's easy to have profit from btcz with NiceHash. Rent 1Msol for $10-11k sell btcz for $12-15k - very big thanks for suprnova for superfast maturation on 20 confirmations to minimize risk.

I agree with your opinion. I'm also using NiceHash to exploit a lot of coin including BitcoinZ. I have been interested in BitcoinZ for a long time and I have invested in it since early. I think it will grow well next time with the stable crypto market.
In order for it to grow in price, it is necessary at least to make mining with NiceHash unprofitable. But nobody believes in the BTCZ, and most of the miners leave, as soon as the profitability becomes lower than the neoscrypt shitcoins. So nicehash suck out $50-100k from btcz invested capital every day.