As an activity art implements ideas that have been formulated conceptually previously ("conceptual" here could be a drunk artist taking a pic of their butt and isn't philosophical + more related to surprisal). The immediately exciting thing about art is the experience of the product but that experience gives way to a more conceptual excitement (its interesting because they are exploring this idea!). When an idea is repeated x amount of times as an artistic expression it gets boring. Generative art is boring on these terms, to me, right now, even if many technical advancements relating to the speed or complexity of the generative system are made.
H/w this is just a fun argument about art which is basically impossible to concretely describe anyway and i'm prob wrong (e.g. some kid is going to make something incredible with a new idea about generative art x AI).