I cannot disagree more.
So anyone can write anything: the more uninformed, the better. There's no need to do any particular research or review sources. After all, if I understand your post, they're all a jumble of contradictory statements.
What did Robert E. Lee do or say during the war?
Did a person that people called "Stonewall" Jackson really exist?
Did the Army of North Virginia participate in the Battle of Gettysburg?
According to your post, we have no way to really know because sources can't be trusted. Don't bother to investigate, because it will only increase the confusion.
Edward, does anything exist in history besides chaos? Can solid ground be found anywhere?