BCH ever since it is added to Coinbase is rocket ready to launch and loaded. I think it can surely it $5000 by 2018. It already it $3000+ this year itself. If it finds more usability nobody can stop it from becoming popular, it is technically more superior than BTC and has all the good qualities of BTC except the brand name.
People who had BTC before BCH fork will be feeling like this now because they have BTC,BCH,BTG and many more.