What I mean by art is the human act of doing something that connects us to someone else
Connect, create meaning, make a difference, matter, be missed.
There's no shortage of remarkable ideas, what's missing is the will to execute them.
Dreamers don't have special genes. They find circumstances that amplify their dreams.
If you take action, you will be judged. There's no way around it. The alternative, of course, is much safer. To be ignored. Up to you.
If you love writing or making music or blogging or any sort of performing art, then do it. Do it with everything you've got. Just don't plan on using it as a shortcut to making a living.