"...how shameful it would be if a man claims to have knowledge and wisdom but on being asked about those prophets of Allah,... he should simply repeat their names without knowing details of their lives and personalities."-al-Maqrizi
But, when we are being asked about selebrities, idols, or what so ever we called them, as long as their are famous, its look like we know them better. Some much about them!
During our childhood, our parents told us about sirah, but now, the new generation does not get the beautiful of story. Is it true we can not do something for them? Are they will drive safely to found the correct story? Are they even concern about it?
We can not tell everybody, but make sure our child get it later. At least! InshaAllah.