The thing is, you have only ever cited pop-sci magazines as supporting evidence for any of these claims and then promptly ignored the practical criticisms for why those lofty predictions seemed overly optimistic -- which you did again, just now, when you ignored the very POSSIBILITY of a logistical curve creating a development plateau.
It isn't even that anyone here doubts the singularity IN PRINCIPLE. It's that your interpretation of the theory has been consistently overreaching and over-optimistic; rather than being based on a thoughtful analysis of the technology, it seems to be based mostly on you being really impressed by pop-sci magazines.