No man there is no way that bitcoin cash can be the new bitcoin. The real btc has been around since 2009, and bitcoin cash is the result of a fork of that coin, so that tells you everything you must know about it.
Bitcoin cash is just an useless coin, there is no way it can be #1 crypto.
Just think about it, the same happened with ethereum and ethereum classic. At the first, etc was hyped and then it came back to $14, and it is standing on that price for more than two months.