I think I see the parallel as being more a streetlamp problem (looking for the keys under the streetlamp even though you dropped them in the yard, because there

I think I see the parallel as being more a streetlamp problem (looking for the keys under the streetlamp even though you dropped them in the yard, because there's no light in the yard). "Absence of evidence/evidence of absence" and "seeing patterns in random noise" are just two different ways brains mess up when confronted with empty sample data. The thing that's in common is a belief that if there was something to observe, it would necessarily be in the place you're looking. Maybe it's a form of map-territory confusion. I've seen it quite a lot professionally, whether it's "let's sell business travel via facebook rather than linkedin, because facebook has better analytics and conversion tracking" or "a disorder is only real once it's listed in the DSM-V" or "this UX issue can't be a real issue because all of our current customers say they are ok with it." People sometimes just pick a systematically wrong approach to learning about the world, leading to a wide range of silly outcomes.