Interesting view, I agree that investors are looking into other possible options but I disagree that it will be bitcoin cash, I think it will be one of the other coins like ethereum, ripple, litecoin etc. I dont think they will want to substitute bitcoin with bitcoin cash, bitcoin will still be there, but they will want to diversify their portfolio by investing in other potential cryptocurrencies that are not trying to replace bitcoin.
RE: Can Bitcoin Cash Replace Bitcoin In 2019?