When you say "controlled" you mean civilized. Laws are agreements to keep that civilization together. Personal motivations are irrelevant. Humans are social and therefore a collective by definition. You aren't born Hindu in a Muslim family and you aren't born Communist in a Capitalist family. Systems have been created by people to effect civilizations, but there is little significant difference between any of them. People are people wherever you go. They are all capable of good and evil, smart and dumb things. It doesn't matter what system is used as long as it is capable of supporting the most successful civilization. This is where RBE projects like TVP and TZM and many others study civilizations to determine which methods work best in the long run. They use science to back up their data points. You can knock it, but you also then have to refute the science.
If people complied with the law it would be civilized but they don't. That's the reason we need massive amounts of law enforcement officers and military.