Let me expand on this a little.
Gettysburg: Little Round Top. Southern infantry tried to take that hill, walking into a withering storm of enemy fire, advancing arm-in-arm as they took horrendous casualties.
Again and again, there are examples of Southern soldiers charging into withering enemy fire with incredible determination, and suffering horrendous losses.
Their battle cry was not "to maintain a luxurious standard of living for the rich plantation owners who keep slaves!" :lol: Uh, no. Men don't die for something like that.
State's rights, and the right of their home state to self-determination within its borders, was their cause, the reason they fought with such determination and willingly died in large numbers in these battles.
If you wish to argue that they were being decieved by their leadership, that's another issue we can debate.... but please do not besmirch their honor, in fighting for their home States, which they regarded with the reverence the modern American reserves for his nation.