What jobs will be done by fewer and fewer people in the future?

With the continuous progress of science and technology and social changes, some jobs may be done by fewer and fewer people. Here are some jobs that may be replaced by automation, mechanization or other technologies:

1. Production line workers: With the development of automation technology, many production lines will be replaced by robots and automation systems.

2. Cashier: With the popularity of unmanned stores, self-checkout and mobile payment, the demand for cashiers will decrease.

3. Aircraft and train drivers: With the development of autonomous driving technology, unmanned vehicles may appear in the future, thus reducing the demand for aircraft and train drivers.

4. Newspaper reporter: The changes in the news industry and the rise of new media have reduced the job opportunities of journalists in traditional newspapers.

5. Bank teller: With the popularity of online banking and mobile banking, the demand for bank tellers will also decrease.

6. Counter attendant: The use of self-service equipment in hotels, restaurants and retail industries has increased, while the demand for counter attendants has decreased.

7. Courier: Using drones may reduce the demand for couriers.

8. Data entry clerk: With the development of automation and intelligent technology, many data entry jobs will be replaced by automation software and systems.

It should be noted that although these jobs may be reduced, new job opportunities will also emerge. Therefore, it is important to adapt to social and technological changes, constantly improve their skills and learn new technologies.