Nope. Sorry but it's not the same AT ALL.
I don't have a choice to accept your tip or not. I can't control who tips me beyond having a minimum of tables so that they fill up and can't get tipped any more.
You realize there is no choice of whether to participate in the tipping system or not right?
It's a completely different situation from a face to face interaction where if I accept a gift willingly from another person without anything in return.
Even so, it's wrong to think of a gift as guaranteeing you anything in return. You do realize what a gift is right?
https://en.wikipedia.org/wiki/Gift
A gift or a present is the transfer of something without the expectation of payment. Although gift-giving might involve an expectation of reciprocity, a gift is meant to be free.
You have the wrong impression of what a gift is.
Tipping in these games is a gift. It's not actually a tip. A tip is meant as a reward for good service rendered. There is no
service rendered when you visit a neighbor's restaurant except you hope by leaving tips you get tipped in return.