Fully agree with you. The current block time for BCH is already down to 40mins. I saw a reddit post which said there was a 4MB block. BCH has much lower Tx fees (though super high compared to Dash or NEM.
Only reason BTC is holding is the dumb zealots keeping it that way.
https://www.dashforcenews.com/greg-maxwell-wrong-altcoins-several-different-angles/