This is a tricky and slightly controversial topic huh? The government and the law have been criticized for a very long period of time, and a lot of times, rightfully so, however, even then can I not imagine just how chaotic it would get if the people in our society started taking the law into their own hands. To keep it short, everyone in our society have opinions that can differ heavily from one another, and taking the law into their own hands can create such conflicting views and lead to regretful actions.
But then again, I think it's a good thing for people to question the laws that are set but physically trying to take it into their own hands is a scary thought.
hope this can help you a bit :))