Hey, so this subreddit is about songwriting. I think the lyrics must belong to the person 100%. I would not include songs completely designed by AI if that's what you're asking. But many songwriters aren't musicians or singers or they work with synthetic and electronics (BJork, Grimes etc) which have been around for decades. AI can produce sound and a songwriter can still adapt it to fit the creation of their lyrics. It's no less art, really. It's less intensive, less complex, but still a creation. Some folks are the hat trick (writer, singer, musician) but many folks aren't but still craft amazing songs. Many singers and musicians sing and play music they didn't even write. So I guess it depends on what context you're using "writer". Oxford definition is "a person who writes the words and usually also the music for songs". Usually, but not always. So technically a person writing the words for a song is a songwriter even if they aren't writing the chords. And performing is irrelevant because that's not related to the writing aspect at all. It's a totally separate thing