If anything, that proves that they didn't deliver it lol

Oof, that's too real. I haven't experienced that but one of my friends is currently experiencing this lol

If it were a smaller company sure but for one as massive as UPS I think it's perfectly fine lol

Honestly I think it's a good thing. It strongly decentivizes cheating by there being a possibility of real-world consequences for cheating.

As long as you can do so safely, yeah.