I dont think that bitcoin holders are particularly interested in a change as long as it is increasing in value, and eventually the backlog issue would be significant enough, overshadowing the goodwill value that has sprinted bitcoin to the stratosphere, and as bitcoin drops, bitcoin cash will surge, recently they have been going opposite ways.
Further the hype I am seeing at the trollbox re BCH is similar to the hype I saw re ETH in spring early summer which propelled it from 20 to 400. Is it the perfect coin? Probably not, but right now it looks the best...