It certainly is going that way. People are getting more and more offended by random stuff that used to be shrugged off by average Joe in the past. What used to get "haha, screw you" response is getting "omg, i'm offended, i'm totally gonna tell everyone and whine about it on every media possible". It's a sign of people becoming weaker and weaker. Overprotective parents have a lot to do with it. Yeah, protect your kid when in danger, but teach him that not everything is a big deal. Teach him to stand up for himself. Do not protect and give in to his every whistle until he's 18 or 21 and then expect him/her to suddenly mature overnight because they are now "adults".
Sure there are some mean things people do or say that should be socially sanctioned, but it's ridiculous where we are now. Just scroll through these (or almost any other forums) and tell me those topics and attitudes are ones of people with strong character. It is more like a bunch of people who can't properly manage their emotions, guess who was responsible for that development?