The reason recent results are significant in this discussion is because:
- Larger networks are already displaying emergent behaviours that couldn't have been predicted beforehand. It doesn't have to be 'human-like' intelligence for that to be significant.
- We're getting close to a point where our models will start exhibiting something of the order of the same level of intelligence of primitive creatures.
So the wide-eyed hysteria you're seeing is really just new data points confirming what many of us always assumed would be the case.