This proves they are better at playing the game. You should really get off your high horse and realize there are mechanically bad players but they have very strong theory.
Athene won literal 1v5.
You need three people.
Shame.
How is a Plat 5 0LP player with Gold MMR considered a "diamond overlord"?
Also, why do you think having 2 players of much higher elo than you carry you against a bunch of silver scrubs proves that you know anything about this game?
Since when is a 5-man team an 'army'?
Jesus Christ, I can smell your ego though the internet.