I referenced "states," not individuals or averages. If you have a reply related at all to the post your quoted, give it another swing. I do not have access to a poll of confederate soldiers to know their reasons for fighting, do you? Since your reply was not in anyway related to my post, there's really no reason to point out the failure of sense in your reply.
edit: ah what the heck.
About 400,000 families in the confederacy owned slaves. Hardly a rare plantation only thing. As in any war, there are many who fight for many reasons, not the least of which is peer pressure, wanting to fight, not wanting to be left out of the fight, or ideals, beliefs and things even if they themselves do not possess those things. There were northerners, foreigners, Indians, slaves, freemen who also fought for the confederacy. for whatever reason.
They however are not WHY the confederacy was formed, as the isadore post you called doubling down on stupid states but apparently are inable to even attempt to refute.