Isn't bitcoin limited to 10 transactions a second, roughly? We're hitting some real limitations with cryptocurrency, if the second gen ones are better, good on

Isn't bitcoin limited to 10 transactions a second, roughly? We're hitting some real limitations with cryptocurrency, if the second gen ones are better, good on them, let me know. If I'm trying to pay for breakfast in a jook shop in Hong Kong, you better believe that it's going to be cash, not something the shop owner has to get online to accept.