Not necessarily true, many people got into bitcoin for two simple reasons "Decentralization and Security", your vision for Bitcoin goes exactly against these two features, I wonder who is going to be able to run a BCH full node in a couple years from now ? 

I do not completely discard the need of increasing block size at some point, but with current technology limitations, it only makes sense that we focus on off-chain scaling, there is no need to rush, those who want super fast and cheap transactions without bothering about both security and decentralization should use something else and leave bitcoin to those who don't want to compromise the two most important features of bitcoin.