But different people have different parts of the creative process that they find appealing. For instance, in this blog, he said he had multiple stems but felt as though AI helped him flesh them out. By using AI assistance, he was able to create the music he always wanted to create, and therefore have fun with his hobby. If people like listening to it, then there is an added benefit. The people who think that things other than AI are more conducive to their creative process are still allowed to use them, so AI assisted music doesn't really change anything for them. The only people I can think of who face negative side effects from AI are those attempting to commercialize or sell their music.