That was a very good reasoning. I think guilt of not letting your partner/buddy down might play a crucial role, like what opposite of a leaderboard does to keep us motivated with several tasks.
Peer 2 Peer training might not be for everyone, but I guess someone who decides to give it a shot might hold on to it if the chemistry between the peers work out.
We only tell for sure once someone builds a solution for this, which I wish happens soon.