It's a good idea. Integrating creators and artists. You can always learn, especially if you try, as a learning process, not as imitation. You must understand the process to progress to the next level.
You mention many materials that some people can't afford, or don't have. Although I suppose you can paint with a pencil or a piece of charcoal or chalk. The idea is what it's worth. Every time I paint something, I learn new things.
Let's paint.