What if its something that's subconscious - like being the baboon with the biggest reddest ass - or if you need a human analogy, we ascribe leadership to men with very large, wide faces - regardless of actual competency or ability.
The Tadpole manipulates our behavior in obvious and not so obvious ways. I know it sounds convenient - but there is some evidence to suggest this may be the case.
This has been my headcannon.