@Tsunayoshi That's a small number of krogan compared to the general population. Dumping all your faith in a few Krogan is foolish and dangerous. Wrex is a bad example considering w/o eve he will undoubtly resort to Krogan expansion or create a Krogan Empire to take revenge. Theres not enough story on charr except hes in a relationship with an asari. Anything else would be based off assumptions. Thax's assistant proves nothing, there isn't much details pertaining to the kind of 'work' he does and anything else is just peer speculation. The second portion is fact.
Edit: You are right. I cannot generalize an entire present day species off the "Land before time" Krogan. However, I can impose that the culture of war and dominance between clans still remains and how the majority of Krogan are brutes willing to lay down their lives for credits. The only change in Krogan is numbers. As for their lust for war and dominance hasn't changed pre & post intervention.
Oooooh. Going to be amusing to clean some clocks on this one.
1: What proof do you have that Wrex will go back to the old ways if he is alone. Any evidence of this to back that statement, if not, then you got nothing to substantiate this considering Wrex didnt have Eve in ME2, and he still had the clans bent over the barrel.
2: You threw out a red herring at me? Thats rich. Charr's relationship is irrelevant. The point to actually look at is that he wasnt acting for himself. He wasnt thinking of just himself. What he wanted was not on his list of priorities. The needs of others were on his list of priorities. I do remind you that he was fighting in a war he didnt have to take part in, and died on a godforsaken rock fighting for others that did not include himself.
3: While you have a point on what little we know of Thax's assistant, its still rendered moot for the most part because of the calm demeanor is not something common to Krogan, and still goes against the point you made.
Your edit is a contradiction as well. While admitting to a fault, you still went on to generalize the entire race as a whole.