Fries are really not that unique and super basic same with waffles and chocolate doesn’t even grow there so just like Switzerland its stolen culture. I do agree on the Belgium beer part rich diverse flavors by multiple smaller artisinal brewers, thats culture.

You can try but some people are allergic to the liquids used. And the person vaping has to slowly decrease the nicotine amount over time, a lot of people start increasing it instead and end up with more unhealthy nicotine levels than regular cigs. Also vaping is not good for the lungs either.