Did you even read the article you posted?
FTFA: "They provided a screenshot of the message that the delivery person sent them, and it’s wild. Instead of doing what they had been paid and tipped to do, the person explained why they can’t deliver them Plan B: “...I can not deliver this knowing what it will do.”"

I am asking how the driver would know they are picking up Plan B. I thought they'd just go an pick up a package from the pharmacy. Isn't the contents of the delivery private information the driver would never have access to?
I noticed a trend on the internet in last few years as is shown in the text in post #5 of putting the dollar sign after the amount like this: 17$ instead of the correct $17. How did this start?
A $6 tip is average for a $17 order? A 35 percent tip? That’s nuts!!