I have a lot of artist friends who are worried about losing their livelihoods to AI art. What if, whenever an AI art generates an image it sends a percentage to them, with a registered account? So they get 10 cents here and there, but with millions of users that could add up to a decent livelihood. Plus... they are creating the raw material that the AI uses to put together it's pieces. Whenever the AI art uses their art, that is.
Unfortunately it wouldn't work. The AI doesn't use any image or art to generate an image, it is trained on images to find patters, and this training produces roughly 1 byte per image (out of the millions of pixels of every image). But consider that it would be possible to associate each such byte used in a generation to an artist to pay. What follows is completely hypothetical as I have no knowledge about Midjourney's business.
People think that because it's possible to generate images with a look similar to what an artist makes, that's what millions of users do all day long. It would be good if artists were paid for the training data, but it wouldn't make a dent because this is a problem of automation of effort, not of art and artistic styles.