I remember when certain social media networks argued that having a real name policy will lead to a more polite, kinder internet, because people won't be as rude with their real names attached to their posts. Turns out, people really don't care. I see the most vile, disgusting, racist, xenophobic shit on Facebook every single day, with real names and pictures showing smiling happy people hugging their kids on every one of them. Like you said - people don't feel any need to care about honesty, character, or even appearance of politeness or good manners.