It might have been a dog move, but this is survivor blood vs water and ultimately her husband will always come first as she proves time and time again, but getting that idol was actually an insane move. Yeah it was a brutal betrayal to Jesse. But it also was an integral part of proof her husband will always come first. As it should as a married man, my wife and I both said we would do anything to get us the win. It’s survivor for a reason. Outlast, Outwit and Outplay. Sam did all three in that move against Jesse. But I do agree it was pretty harsh.