Graffiti once was an awesome form of art symbolizing rebellion by a culture that wants change, currently I think graffiti needs artists who have a purpose like the Banksy's of the world.
Your post reminds me of the quote: "When you change the way you look at things, the things you look at start to change".
I agree about the Banksy’s of the world, but I think they are out there. It’s our duty as the audience to acknowledge great work when we see it. If you see any that inspires you, remember me and take a picture! (If able) thanks for contributing to the conversation! I love the quote, I think it sums up how I try to live perfectly.