I totally agree! The art we create is a language unto itself; Each brush stroke, the subject matter, the placement, colors chosen, and more. I think, as artists, we often lose sight of this--especially in art school--have you seen the memes for Art School Owl? I found one once that said "The only way to be successful. . .Forget everything you learned in art school." I find it interesting that you, too, are most attracted to work you KNOW not to be 'perfect'--but you can feel the joy the artist has for doing it, coming through the screen. I'm the same way; You learn that, in these classes, how to draw--and that just about anyone can choose to learn this skill.
The part these classes can't give you is emotion in your work; And like my teacher, they will encourage you not to have an emotional investment in any work you do--just so that if it's critiqued, you can emotionally handle that (Trust me--some people use "critique" as an excuse to just put you down; If they are, that's a good thing, because they wouldn't do that if your work didn't make them feel insecure about their own, or that they perceive you as a threat to their own goals! I personally always contact people directly and ask for critiques in private, and I've gotten much better results this way--but that's for a thread of it's own XD Back to topic!)
I think that's what they mean by 'Forget everything you learned in art school"; Art school will make you draw beautiful images. . .but it won't give you ideas, creativity, or emotion. That all comes from within the artist. I actually attended a high school with a special arts program; I would have joined, except the students in it were. . .stuck up jerks o_o They would talk about art and how, without being in the program, you could never truly appreciate it!
They taught these kids the basics; The grid, etc. These students usually got favoritism when it came to school art contests, and picking work to display around the school. For four years, I walked past picture after picture of identical vases of flowers, all from different angles. They were completely devoid of emotion--it felt like robots, not even human beings, had created these. I notice this with a lot of art school projects--even in college--because the teacher places restrictions on the project. This year, my teacher made us draw various statues. Those of us who could draw it well enough to make it look identical to the statue, of course, got the highest grade.
. . .But when I walked around, I was most fascinated by the art these kids were making that wasn't life like--I mean, why would I want an identical image of the statue? That's why we have cameras! Camera's freed us--now we can express ourselves! I liked, much better, the pieces that almost seemed to be interpretations of the statue. I was also sad, because I knew with enough training. . .this could disappear from their skill set. My teacher didn't say this, but I will; Look at learning art as a collection of styles you are accumulating. Never lose that childish style--and don't sacrifice it for mirror images of life; That childish style? It's charming! It's cute! It's adorable, magical! Please, never let it go.
Here's an example; When I was a kid, my older sister, father, and I all helped to make a gift for our mother; A nativity scene. Shapes were cut out of wood blocks (Dad's job) and people were painted (My sister), and I did the star. She still has it, and asked who made it. When I told her, I remarked, "I don't know why she [my sister] let me paint the star--it's all lop sided."
"I like it," my mother said, "That's what gives it it's charm."
You have to understand, my mom is not the kind of parent who says anything I produce is wonderful; She'll tell me, and has, if she doesn't like a piece I do (Example; Manga. She just hates the style in totality.) So this statement caught me off guard. Even more so, it caught me off guard because all my favorite artists?
It's not about how perfectly they can draw--but the emotions. Sure, the star is lop sided--but that, that "error"--is what makes it cute! And as a child, I loved to paint, so you can tell I was having a good time.
Yet my art teacher, if he saw that, would point to it and say, "Fix this." I can fix it--but I'll just make it another tool in my mental art tool box; But I'll always have a drawer full of lop sided stars inside of that tool box, too ; )