Over time, many events will change the tourism of tomorrow. With the technological acceleration that is totally transforming the way we travel, countries in conflict zones that prevent tourists from coming to them, or ecological reforms, the ways we travel will no longer be the same in a few years.
It may be that flights will be made by space shuttle rather than by plane, knowing that an environmentalist government will probably have banned air travel.
People will prefer to rely on blogs and social networks rather than on the professional who studied for it. Tourism will no longer have the same meaning in a few years’ time.