text: This is why students shouldn't be required to join in extracurricular activities. Three main negative consequences can go along with that. Stuff would get more complex, the students may not have their desired activity, and it takes most of the students' break time. After all the details and examples that I have gave, I am able to say that extracurricular activities should be optional for students.Have you ever wanted to just kick back and relax while your car does all of the driving? Have you ever thought about how dangerous that could be? I believe that semi or fully autonomous cars are a danger to the world. The cars are not not truly autonomous, nobody can really tell where responsibility lies when the computer is in control, and the technology that powers the cars may fail.