It’s definitely not likely. I’m thinking mostly of those days where the game goes long and people are halfway out the door before I’ve finished saying “let’s wrap there.”

Though in those cases, I suppose a small in-game reward wouldn’t be enough to get them back anyway.

Edit to add: though honestly, I also can’t see someone saying “I don’t need the XP so I’m going to opt-out of the applause phase” as a thing that’s likely to happen.