I think 6.5k and 1k is quite a reasonable amount. BCC is actually an necessity for the Mining Mafia, as if there will come out any other way to transact money (Second layer). All Asic miners will have to find other way to earn money, and a flip is an necessity for them. BTCG might be an serious threat for asics if it gets adopted.
On another note I think, this war between BTC/BTCC is a positive event for crypto, bitcoin only Hodlers will start to realise that out there is also other coins. The time of diversification has became, other alts will receive the funds and overall crypto evolution will boost up.