You don't. Instead you teach to identify trolls / toxic commenters and ignore them.
Just like bullies, they're a fact of life, and the key to dealing with them is to not take them seriously. A bully's goal is to get a reaction out of you so to win - don't react.
Sticks and stones may break my bones but words will never hurt me - this applies online and offline.
Just like bullies, they're a fact of life, and the key to dealing with them is to not take them seriously. A bully's goal is to get a reaction out of you so to win - don't react.
Sticks and stones may break my bones but words will never hurt me - this applies online and offline.