Lol at all of these people who miss the point entirely. This isn't WAR VS PLD OH MY GOD WARRIOR IS SO MUCH BETTER THAN PALADIN YOU NOOBS!
This is saying that for easier content, the extra defenses of PLD are not needed, where as the extra damage of Warrior is a very nice thing to have. People on these forums enjoy reading in between lines and picking out tiny segments to tear apart to help themselves feel better about whatever it is that burdens them, whether it be in real life or in a video game.