That's a good point because it completely contradicts the Bing Terms which say their AI can only be used for non-commercial projects. I have to admit, I generally steer clear because although machine generated works are not subject to copyright, the works might infringe the copyright of an original artist. And the software companies are within their rights to charge for people to use their equipment, so how exactly you Square that with Bing's terms here, I'm not too sure: https://medium.com/writers-blokke/bing-image-creator-has-different-terms-to-dall-e-395b18c61e30