Your statement does not take into account related factors, e.g. you have a job you like and need, but the job changed to require social media use; you love and help a remote family member who prefers using social media to stay in touch, etc.

In some similar statements, e.g. "If you don't want to be in car accidents, then don't be in them" the logical flaw is clear: Prevention involves a number of steps and assessments, skill, and some luck. Changing it to say "If you are concerned about car accidents, stay out of cars" would be equally problematic.