Whew!! and I thought I was a pessimist!!
I find the world no different today than past - just everyone has life communicated to them so much better and easier with the internet, 15 or 24/7/365 news channels, and forums like this. Take all these away and people would be the less for it - then all they would do is listen to and hang around with friends that think like them and may be have a local newspaper's biased view of worldly happenings.