I don't know who has educated you in the field of mathemetics but I'd maybe go speak with them about comparing orders of magnitude and the number 8, I'm too tired...
I've presented to you good reasons for these numbers, not biases, but scientific logically consistent reasoning. You've glanced and cherry-picked. There isn't a conversation happening here so I'll leave you be.
Frankly I tire, you can proceed to profess to lecture me on my reasoning, my biases and how if infers the way I obviously vote politically all you like, I'm done.