I'd go as far as argue memes may be the most legitimate use of all for imageGen AI. A meme is literally a quick throw away idea that's meant to agitate. It doesn't need to be a beautiful piece of art, or have any sophistication. It's just a quick way to get the message across. And you often want to make it quick in response to some world event. What Iran did with Lego videos also perfectly illustrates just how effective this can be. While western left keeps doing hand wringing over AI use, people living in countries being attacked by western regimes are using this tech to get their message out.