Kids aren't allowed to do anything anymore. Whatever autonomy kids once had is basically gone. Why? I have been scratching my head regarding this for awhile, but I think the turning point was Columbine followed in short order by 9/11. I think the US has been in a state of paranoia ever since and that is reflected in the current larger societal/political discourse, which shows a lack of trust and empathy for anyone who dares to disagree.
Something always sticks out in my mind: My older siblings were allowed to basically roam the neighborhood after school / on the weekends and by the time I was their age I wasn't. My parents had become more afraid. Everyone could be a pedophile, or Satan worshiper, or someone could have a gun or drugs, or guns and drugs. And once Columbine happened it was all over not only were there dangers out there for me, I could be the danger. They had to know what I was doing at all times, less they are bad parents for not knowing what I was going through and they have to be the parents on the news say how I was "such a good kid" and "they had no idea."