Even if the names were swaped it wouldnt change the fact that if you dont belive in God or the good side whatever. You will go to the bad side. Your basicly saying good means bad, and bad means good. Which doesnt prove anything. Just like saying they didnt say Satan was the serpent doesnt change the fact he's evil. Or fact that you can conclude it was him in the body of a serpent. Satan is Evil you can say someone is evil only because of he provides them to do it. Everything makes sense and is put simple. Everyones trying to make it something real complex and thats where they get confuse. Then doubt it because it doesnt make sense when you question it.