Which of the following is INCORRECT about the mutual dependency of travel$-$Industry businesses?

If tourists traveling to a remote destination consistently have bad experiences with the airline, for instance, all of the other businesses that service that site will suffer as a direct result.

Travel$-$industry businesses are often said to have a mutually dependent or symbiotic relationship.

Mutual dependency is particularly large in big cities.

It means that the success of each of them relies upon the efficiency of the others.