I don't have kids yet, but I remember what it was like as a teen. Now from the perspective of the adult, all that stuff about how porn supposedly damages young person's view of what real sex is like was exaggerated. In fact, porn ended up being a pretty decent educational experience for me. Definitely filled the gaps that the "responsible education" left behind. On the other hand, as a young boy I saw some very drastic self-harm pictures online and it's been with me since - almost 30 years later I still remember.
re: gaming addiction - my parents were obsessed with me being "addicted". Now, as an adult, I don't care about games anymore. Everything I have I owe to computer skills and English. What my parents didn't want to see (or couldn't?) was that at the time games were the only interesting thing to do. We were glued to the screens mostly because everything else sucked.
