Any rule about when to give advice has to be robust to people going on and on to lecture you about Jesus because they truly and sincerely want to keep you out of Hell. (Or lecture about veganism, or EA, or politics.)
More generally, social rules about good manners have to apply to everyone—both to people with correct beliefs and to people with incorrect ones. Just like not letting the police break into everyone’s houses catches fewer criminals (when the police are right), but protects innocent people (when the police are wrong), not giving advice helps fewer people (when the advice giver is right), but saves people from arrogant know it alls and meme plagues (when the advice giver is wrong).
Any rule about when to give advice has to be robust to people going on and on to lecture you about Jesus because they truly and sincerely want to keep you out of Hell. (Or lecture about veganism, or EA, or politics.)
More generally, social rules about good manners have to apply to everyone—both to people with correct beliefs and to people with incorrect ones. Just like not letting the police break into everyone’s houses catches fewer criminals (when the police are right), but protects innocent people (when the police are wrong), not giving advice helps fewer people (when the advice giver is right), but saves people from arrogant know it alls and meme plagues (when the advice giver is wrong).