Bitcoin Cash is a temporary alternative, never going to replace Bitcoin as a pioneer of cryptocurrency. The problem is a lot of transactions that are pending and unconfirmed, it's because the act of a deliberate person to spam the transaction, can be seen in block explorer many transactions 0 btc.
Bitcoin Cash is one more way for Bitcoin holders to earn more money on fork... You can't solve bitcoin problems by creating new fork, community need something else. Bitcoin is a digital assets GOLD, so we sholdn't change this situation. Want to transfer money - use another crypto...