This is a facet of Public Good economics. What is good for the iidvindual is not necessary good for society.You cannot speed, nor can you take speed, You cannot shoot people, even if you are certain that they need shootingYou cannot avoid paying taxes, even if you don't use many Government servicesYou cannot take someone's computer or phone away, even if you think they should be banned from all electronic equipment for failure to use it intelligently