In my opinion, tourism exists and will continue to survive as long as the place has its culture or its roots attached to it along with modernity in infrastructure. In the long run, people may not have an interest in knowing and visiting a place that has monotonous structures or be interested in visiting a place where the structures/culture/practices are similar and can be related to others. Adults and kids will definitely flock to see places where culture and modernity are fused to give a new remembrance and flavor to that place. At the end of the vacation the distinct place not only has the potential to rejuvenate the body but also provide a much needed peace and refreshment to the tired soul and mind.
Check out "Kidz Learn Countries" in iOS and Android to learn about different countries to explore and their culture.