With the massive rise of social media I have also seen a shift in people's behaviour. Although I don't think any this is new I think perhaps it has further reach than it used to. Nor do I think it's the fault of the internet, it's definitely the fault of the people on the internet. There are however more tools for bullying & shaming people. More people can also join in & be encouraged to join in. There are pages on Facebook whose sole purpose is to shame embarrass people. People will be nasty online in ways they wouldn't in real life. A friend of mine once compared it to road rage & I can definitely see where he is coming from.
We forget that behind the screens, behind people's tough exterior they are often vulnerable. People have a lot of power to do good but we have just as much if not more power to harm.
Harassment, shaming, bullying are these really traits of your humanity that you want to be proud of?