When we examine where we can "seek desired consequences of our own actions without imposing undesired consequences on others without their consent" we have to consider the dangerous trend to use law enforcement to enforce "perceived" social justice. This is an abuse of law enforcement in my opinion. I believe that law enforcement should only be used to protect our liberties.
When the laws being enforced require trespass, law enforcement is criminal. "Social justice" is just one example of misguided authoritarianism presented as virtue.
In addition to enforcing bad laws, police operate as a tax-funded monopoly. This also guarantees waste and abuse regardless of the intent.