Meanwhile that's exactly what we see now, do we not? Whether AI is conscious will be determined by the social acceptance of that idea, because how can you prove or disprove it without using a ton of questionable assumptions? How can you prove that I'm conscious, for that matter? Call me ignorant, but I see the entire consciousness debate as pretty irrelevant to what the thing is.
I agree that the article is all over the place, though. (not that my posts are much better)
Whether AI is conscious or not is independent of the social acceptance of the idea, unless you believe in thoroughly discredited and quite radical forms of social constructionism.
In fact, if you stop talking about consciousness, and go through all the various aspects of consciousness, the whole debate gets very interesting. There are various ways in which AI is very clearly conscious or exhibits / involves phenomena that are clearly involved in certain aspects of conscious, other ways in which AI already very clearly is missing other aspects, and then again some remaining ways which are unclear, and which may forever remain unclear.
Being clear about the different ways in which AI is, isn't, and might be conscious is a useful discussion and we still need to be having it.
EDIT: An analogy would be to recent shifts in whether or not lobsters feel pain, and so by extension, the ways in and degree to which lobsters can be considered consciousness. Research and debate has shifted opinions enough for parts of Europe to regulate certain methods of preparing them. But the ways in which lobsters are conscious and/or feel pain is an objective fact, regardless of what we decide.