To make money directly from your audience, your audience has to have money. The one parallel I saw in all of the article's examples is that they're all catering

To make money directly from your audience, your audience has to have money. The one parallel I saw in all of the article's examples is that they're all catering to young kids. I bet someone could make a tidy fortune coming up with a monetization strategy for these artists. My guess is that targeting parents would do the trick.