Id say, in addition to your very valid point, that this generation is the first to have this level of access to the un-skewed plight of those able enough to voice or show their situation. The Internet, social media, direct messaging around the world, is giving a very cold view of the world to an increasing number (as the older generations die out and new generations are becoming more cynical and media literate or aware) and it is highlighting how the gears of the world, too large enough to visualise on your own, actually turn and for whom they turn.