am I part of the joke here??? It’s clearly blue and black…

The objective fact is…it is a blue and black dress. Other photos of the same dress show that.

But I cannot, for the life of me, see how anyone can possibly get that from this photo. Sample the RGB values all you want and it clearly is not black in this photo. The exposure and white balance have messed around with it so much it is incomprehensible to me how anyone can see it as blue and black.