Now i know these sort of "Pick my class for me" threads aren't allowed here but i want this to be more about pros and cons of each of the class in pvp, why one over the other etc etc so i can make the decision my self. I know warrior is pretty strong right now but its still not enough for me to make my decision because monks are still good too.
High sustained damage
Good utility, lots of stuns
High burst damage
Good fear break
Can still be kited
Useless at range
Only one good team defensive (rallying cry)
WW Monks -
High burst damage
Decent sustained damage
Strong team defensives (Zen Med, little off healing, ranged disarm, etc.)
Incredibly susceptible to CC
Really weak defensives (Karma and Fort Brew are all, can easily die through Brew)
Warriors are significantly stronger in just about any team setting with how the game is right now. Fears are everywhere, and having a fear break every 30sec is huge. It's also easier for a Warrior to stay on target than it is for a Monk. But Monks are strong solo, and they're also good in certain comps, mainly with Shamans because Shamans can break fears for the Monk.
Case I can make for monks is they are a joy to play, very fun. Windwalkers shutdown casters (i.e: healers) exceptionally well. Should you get bored of WW, Mistweaving is also extremely fun and effective.
On top of what everyone else has said, as a Monk you'll get called OP vs morons because they nuke into Karma without thinking. The amount of Warriors I've had QQ at me because they popped their Swifty-Bladestorm macro and killed themselves is not even funny.
And of course in WPvP with no Battle Fatigue you will also be pretty OP, just like any other hyrbrid, because you can still heal fully.
Arenas + RBGs - Warrior.
Fun, duels, WPvP, random BGs and casual arenas - Monk