Being a warrior is not a "culture" I am fairy sure that Nords, Orcs and Redguard have a very different opinion of what a true warrior should be like, what his morals, behavior, or even weapons specialization should be and what he is supposed or not supposed to do. It is actually more likely that you'll gain enemies this way than friends - you call your self a warrior yet do something differently form what this race thinks a warrior should, do not abide by their morals and honor code. For example for some being a mercenary is ok, and for others fighting for gold may be a dishonorable thing to do. Some think that you should help people around you and actively keep piece, other that you should mind your own business until asked. Ones - that a warrior not serving a lord, or bing in the army is simply a bandit, for toners it's a normal way of live... You get the pattern. So more respect based on class is not something I'd want to see.
I agree completely.
What a Redguard thinks is honorable, an Orc might take it as weak.
What an Orc might think its right, a Nord might think it savage.
If you're a warrior type, I want to see each of the races respond accordingly. For instance, if you like to attack from the back, this could happen.
Redguard: You are a coward. True warriors do not attack from behind.
Orc: Go bash some skulls! Make them scream for mercy! See the fear in their eyes as you bury your claymore into their skulls!!
Nord: As long as you don't make them suffer, that's all it counts.