The '99.9% Yesterday Accuracy' post [11] is not a mistake or an oversight — it is a design. AI finance promotion has converged on a format that presents past performance as spectacle and forward confidence as fine print. The 63% AI confidence score in that same post does not undercut the pitch; it provides deniability. The number was published. The reader who did not notice it has only their own attention to blame. This is how the ecosystem has learned to operate: maximum impressiveness for the backward metric, maximum obscurity…