In my experience bitcoin cash is a fork of bitcoin even BCH is faster and cheaper to use due to larger blocks but still it'a seen that most of the people are using BTC than BCH so why is bitcoin doing better than bitcoin cash?
maybe i think bitcoin is the best and the most trusted popular than bitcoin cash i think that is the main reason why many people prefered to use bitcoin, so even the bitcoin cash is faster and cheaper to use nothing can compare to bitcoin.