Main thing with bcash is that there are hostile forks (such as bcash) and complementary forks (such as litecoin). Bcash was the most hostile of hostile forks, it took code that it didnt write, and tried to destroy upstream bitcoin, so that they could take all the coins, which gave that code to the world for free. It's like stealing your neighbours car and trying to run him over and kill him, so that you can f*ck his wife. When your plan fails, you say, hey cant we just be friends. No, you cant.