I notice this is very true even when it comes to people commenting on an artist's work. They want their opinion to be known. They don't acknowledge it's pointless babbling and or even harmful. Not to mention very disrespectful.
Yes it is true the fandoms are filled with a-holes and negative minded zombies (I went there), but does it have to be every other person?
I don't hold anything against them whether personal or indirect, but c'mon - grow up already?

It was not too long ago I was sharing some of my most recent works with a group of strangers, where a couple friends were with me. While nobody outright said "Your stuff sucks ass" or the like, at least half the people said some pretty outright mean expressions. I understand that...they never have been an artist themselves, and because of their lack of experience, they disregard how possibly hurtful they are being to an artist. Some are ignorant and set in their ways, sure. Or choose to disregard others' feelings all together as long as they feel good about themselves.
Just because you're being negative, does not mean you are always being honest. Give that some thought.
Growing up, means a lot more than having a job. It requires you to develop and be mature in mind. In my eyes, rudeness and being mean/bullying are pure signs that you have yet to grow up.

I respect that all people, even these, have the capacity to better themselves and their personal life.

How would you want people to react to you or your work? With hate? Probably not.

This is my approach to mean people, instead of barking and biting back at them.

~Peace~