My thoughts: This is a good poem. What's primarily good about it to me is that it's not too pushy. There's a message with a sense of urgency, but you're not really ramming it down our throats. It's also mildly melancholy. Why can't we all listen? Why are we so prejudiced? Yeah, I think the message is definitely important. That does, however, bring me to what I don't like about the poem. I'm not exactly sure what it is that you're writing about. Maybe it's about nothing, maybe you're writing this with the confidence that everyone can apply it to something (which, by the way, is very true). But if you're writing about a specific experience, perhaps posting it on the description would be beneficial?
Please comment back, if it's not too much trouble - I'd love to know the meaning behind your words.