No, it is much, much more:
The hospitality industry consists of companies within the food services, accommodations, recreation, and entertainment sectors. The hospitality industry is a several billion dollar industry that
mostly depends on the availability of leisure time and disposable
income. A hospitality unit such as a restaurant, hotel, or even an
amusement park consists of multiple groups such as facility
maintenance, direct operations (servers, housekeepers, porters, kitchen
workers, bartenders, etc.), management, marketing, and human resources.