I'd not only let people recover game, I'd help them trail it as well. Sometimes deer can run a long way. I understand if you're a neighbor and you wait to ask. But that deer could have come from a mile away. You don't ask everyone in a mile radius to recover game.
As for the toilet paper, I don't use it, but I understand the reasoning. When it rains it'll disappear... Unlike orange tape or other more permanent things....
Just my opinions though....
-Jake