My mother is a coach in a driving school. Why does mother encourage her son to learn C 1 when he is an adult?

My mother is a driving school coach and may have some professional knowledge and experience in driving and transportation. She encouraged her son to learn C 1 driver's license, probably because C 1 driver's license can drive medium-sized passenger cars, which has the following advantages:

There are many employment opportunities: holders of C 1 driver's license can engage in medium-sized passenger transport, tourist charter and other industries, with good employment prospects and relatively generous salary levels.

Convenient life: C 1 driver's license can also drive your own medium-sized car, making it more convenient to travel and move.

Enhance safety awareness: through the study and examination process, enhance driving safety awareness, improve driving skills and quality, and avoid traffic accidents.

Further improve driving skills: compared with class B driver's license, C 1 driver's license needs to master more driving skills and operation methods. Learning C 1 driver's license can further improve driving skills and experience.

Therefore, mothers may wish to encourage their sons to learn C 1 driver's license, so as to expand their employment choices and improve their safety and convenience in life. Of course, the specific reasons can be different according to the family background and the mother's thoughts.