So after i had the same dilemma, i made both and i can say this...
MW monk = Saitama ( you hit once and everything explodes, you spin around and the world heaves with your torment! and if you are lucky you get a 5 seconds stun that is not dispellable and you die like a peasant...also very squishy especially on some bosses that they give you a 1 hit = 5% hp left but if you play it right with proper kiting etc its fine...it just keeps you on the edge)
BM monk = Mr.Myagi ( if done right aka +4 agi gems and max speed etc...is just safe, u don't deal uber dmg but you still 1 shot most important elites with rising sun kick...like those zul farrak hexers etc... and safe on bosses since ur a tank)
Fury Warrior = Godmode on - Basically u just spin around round round round round and u gonna spin around round ( is just safe and u don't take dmg but you deal average dmg)
Personally I swapped my monk to BM cuz I just got tired of having to deal with the fear of being 1 shot from random bullshits
Working on a priest right now tho and gotta say despite what others said...it feels mediocre to good after u put the right gear on it...but nothing compares to the 2 above...(I just got bored of them tho
)