BCH is not a good comparison to ETH. As a matter of fact, BCH is being delisted on some exchanges that i know of, such Okex and Kucoin and i think there are some other exchanges that have also delisted it. Which means that there are some odd things noticed about it. Although, i am not trying to discourage people from investing into it, but if you are going to do that, do ensure you do your research properly.