I know this comment isn’t exactly on point with the tweet, but maybe the reason for the criticism of “I’ll believe AI is real when…” is to actually say “I’ll believe AI is actually helpful when…” meaning when AI will be proliferated and usher in a post scarcity economy will we accept that it exists? In other words it has to be life changing-ly useful to be talk to the beholder? It has to actually change our lives (largely for the better) in order to justify our acceptance of its existence?