>Devils advocate: parents that are too busy or not tech savvy are helpless to block content without essentially forbidding their kids from using any connected device.
May be such inept people who don't care that much about their kids as to setup parent control shouldn't have kids in the first place? Why we all should take a hit to our rights/business/etc. just because of such careless and irresponsible parents?
Your kids is your personal responsibility. It the same story again and again - why can't these conservative people own their personal responsibilities without hoisting its costs onto the others?