The archetype I'm talking about is the Kensei or Sword Saint. A swordsman of extreme calibre that eschews armor and has mystical abilities. The Blademaster is a rough approximation of this in WC3, since he wears very little armor, wields a large blade, and has mystical abilities. The Eastern influence and kensei aesthetic oozes off of the Blademaster. The Blademaster is very clearly not wearing much in the way of armor in WC3.
Why do I have to do that? Again, I'm talking archetype, nothing more. I can fill the archetype of a heavily armored Dwarf Warrior. I can fill the archetype of a giant Tauren Brute. Heck, If I pick the Shaman class I can resurrect if I want to.If you want to include that warriors should be the "deceptive" then you ahve to include how mountain king can be immune to magic and tauren cheiftain can literally ressurect when killed
What I can't do, is play a lightly armored or unarmored master of a large sword that uses Eastern themed mysticism to defeat his enemies. There is no class in the game that allows for this.