Bullying should never be tolerated or accepted. Just because "It's the internet," does not mean it should be excused. If you allow toxicity to thrive unaddressed, it teaches people to hate others for harmless things that don't affect them. That is how racism and anti-LGBT rhetoric are spread among social groups and taught to children.
"Bullying/harassment/toxic" is too subjective.
I could if I wanted to consider this guy bullying me.
hey this guys fat point and laugh at him
But I don't, cause I know it's for a laugh. And even if he's doing it to be mean I don't give it any value.