Glad to see NANO topic on memo. NANO is my second coin after BCH. Good team and nice community, although a little naive. They don't realize how difficult adoption will be. 0 fees is not enough.
BCH's quick transactions and low fees got them get considerable adoption in AUS. I don't see how Nano couldn't achieve something similiar, given the right spokespeople.
"Better" depends on usecase. On one hand, BCH has more features than Nano. But on the other, Nano is faster, more scalable and feeless. Both have their ups and downs. ¯\_(ツ)_/¯
How can it be faster? LOL.BCH arrives at a blink of an eye, unless it's a website that doesn't have 0 conf. It's also a non mined coin which means they can print as many as they want.