Why not apply ML techniques and get rid of the listener all together? It's great work, but it just seems like an intermediary step. p.s. I have no experience

Why not apply ML techniques and get rid of the listener all together? It's great work, but it just seems like an intermediary step. p.s. I have no experience in analyzing EEGs, I am sure they are much more nuanced than I know, but could anyone explain the reasons preventing such a thing?