I did not think about BCH as an alternative to BTC. I just thought it could bring wealth, but it seems that many people think BCH is the real BTC. I do not understand why? Is it because of its technical value better than BTC?
BCH technology is indeed better than BTC, and later SBTC technology is more powerful, is simply BCH+ intelligent contract + lightning network. But BTC is famous and has a long history. The position of the leading role is not so easy to replace.