BCash is destined to achieve at least 1:1 parity with BSegwit, the people backing BCash has very deep pockets, much more so than BSegwit. Jihan Wu and Roger Ver alone, has several billion dollar in BTC+Fiat at their disposal, and these are just 2 backers of BCash.
and those criteria are an absolutely superb reason to never go anywhere near it. the rest of the world is supposed to be turned on by that? mom and pop and pension funds will entrust their money to those people?
Do you think that if bitcoincash is successful those will be the ONLY ones backing it? Don't forget that there are about 16 million coins out there, and lots of whales decided to keep their BCH, "just in case".