I share your reflection on the current state and foreseeable future effectiveness of AI, but > People will learn the hard way there is no market for machines t

I share your reflection on the current state and foreseeable future effectiveness of AI, but > People will learn the hard way there is no market for machines that get the wrong answers. I fear this is wildly untrue. To take your example: The wealthy won't use the accounting bot. Everyone else won't have the time/energy/means to recoup whatever it cost them. In software development one only needs look around to see a world of "markets" - that is, profitable opportunities - for wrong answers (bad designs, useless products, orders of magnitude of inefficiency).