How could a copycat become better than the original? There is no point talking about Bitcoin Cash when the bull run is all about the one and only Bitcoin. There could never be another Bitcoin in town. Well, some altcoins are using the name. Perhaps it could give them some value. Good luck to them.
Agree to that, it's impossible BCH will replace bitcoin in the top 1, it's about the system anymore it's about how people trust bitcoin.
If we noticed, it's been pumping and dumping, so it's not use mostly as a payment system but as an investment, and BTC is the best investment in crypto.