I get that they are trying to use the human responses as a training set. But the scope of these general purpose concierge services mean that what they are going after is damn near Artificial General Intelligence. At least in terms of capability, after-all ordering a burrito and locating an antique skull is a pretty broad capability range. And at what point of accuracy are they aiming for for the systems to run on the…
My guess is, for the foreseeable future, these services will fall into one of two categories:
1. Backed by legions of humans, and thus not that interesting.
2. Trivial at best (ordering pizza with marginally less effort than before, a glorified collection of Slack plugins), disastrous at worst (Microsoft's Tay, the subject of my other post).