We don't know for sure the developments in the coming days, months and even years. For now. Bitcoin Cash (BCH) is still considered as an altcoin to Bitcoin and whether this new coin is the one that can topple the real Bitcoin...we will see on that. As of now, it is still the real Bitcoin that is the reigning king of cryptocurrency.

This all boils down to support and usage. If holders and users of Bitcoin will shift to BCH on a massive scale then maybe that can be the sign that BCH is already the new Bitcoin. Personally, I am seeing that the two coins can live alongside each other peacefully as there is nothing wrong when we possess both of them.

As they say, the more the merrier and this is quite true in cryptocurrency.