United have been impressive on the road this season and, until yesterday, had the best away record in the league. But that form still included away defeats to Chelsea, Liverpool and Manchester City as well as draws against Arsenal and Tottenham Hotspur. Everton just joined the list of teams above United in the table that Moyes' side couldn't beat.
Did we learn anything new from the game? United aren't good enough and are never likely to be under Moyes, but that has been evident in most matches. The performance against Everton was poor, but there were still lessons to be learnt.