Part 10/12:
The speaker emphasizes that Bitcoin Cash can easily scale to become the world's primary money, thanks to its larger block sizes and more straightforward blockchain structure. In terms of onboarding, BCH could theoretically handle the entire global population's transactions with minimal infrastructure change.
In contrast, Lightning's internal limitations mean that onboarding a significant portion of the world would take substantial technological and infrastructural advancements. The math suggests that to get just 1% of the world's population on Lightning, a tremendous increase in blockchain capacity and liquidity infrastructure would be necessary—an impractical feat given current technology.