I think anonymous comments are a gateway to harm. People who don’t have the guts to show their face when commenting about something perhaps they shouldn’t comment at all. It’s easy to hide when saying something mean about someone. Some folks need to grow up and learn to understand how the world is and that words have a real and lasting impact on people.
We need more positive feedback that will build people up and not tear them down. However some folks need to receive some constructive criticism that will make them better.