Bitcoin Cash is sub penny fees and Bitcoin Core is 18 cents right now. BCH will introduce 1 terra bite blocks with 7 million transactions per sec. In the end the only thing will matter is usage. The coin that has most use will become best store of value too. Personally, I don't really care about which Bitcoin wins the war. I just wanna see mass Crypto adoption happen and the only way you'll get that is fast, almost free transactions with a great user experience. Neither Bitcoin could end up winning mass adoption but a third generation blockchain could. Ideally I would like to see at least a few very large Cryptos so they have competition with each other, insuring a great user experience.