Because enough noobs have posted on here about how much more powerful a decked out WAR is doing than their full aurore <insert job> and their panties are in a wad?
Because SE actually listens to most of the people who have no idea what they are talking about instead of following older forums that actually have an idea of what this game was like in 2003-2009, instead of the post-TOAUers?
Because if your job isn't on the top, the correct fix is to nerf someone else.
Don't really care though, I'll play any of my 4 jobs because I like them.
Seriously, WAR is a pure DD. All WAR can do is do damage. Can't call a pet, can't summon, can't have a freaky little lizard flying above head, can't heal HP with martial moves or counter moves, can't evade, can't go emo and start draining hp/tp/etc., can't do a billion different steps to dance around a mob. WAR does one thing. Hit the mob. That's it. But other people who have a favorite job will always hate and expect to be able to do perfect damage in addition to all the other things they can do. You want WAR damage, play WAR.