Well I think its only fair. Segwit goes live on 22nd Aug and I don't wanna be holding any BTC when that happens. You never know when one small semicolon in the code messes up the entire blockchain. Not to mention the BCC transactions are much cheaper and faster compared to the 70k pending transactions that BTC is going through every day. I guess people are realizing this. Also let's not forget that BTC has gone way too high and is waiting to crash really hard any second now.