They would be just being polite. They know there is no point in talking to Joe about it, because he will think he won no matter what he was told.
Democrats never change their vote. No matter how bad the candidate no matter how wretched the country gets under Democrat tyranny Democrats will ALWAYS vote for the Democrat. The moron who said Biden did well actually thinks he did well. Democrat voters are beyond stupid they are totally committed to the cause they are like Muslim fanatics toward jews except without the reasonable approach the Muslims have. You cannot change their vote with reason because they have no reason. For this alone Trump’s win is not in the bag. Then you have the Atlanta Democrat cheat machine well oiled and ready to turn out as many fraudulent ballots as needed to steal the election Likewise in Arizona, Philadelphia, Palm Beach, Broward, etc.
I fear for the country.