> Your understanding of average human behavior is very different than mine.

I promise you postal workers are well aware of the implications of losing mail, and especially losing ballots. Postal workers have been prosecuted for dumping mail and ballots in the past, and I'm sure the USPS reinforces the severity of such a crime in their trainings.

https://www.justice.gov/usao-wdny/pr/postal-worker-arrested-...