The problem is worse in Magic: The Gathering - because there are draws. You see a top cut where, in the final round, both players just decide to draw. In a three-round draft tournament, in the third round (8 players, 3 rounds), first and second choose to draw and then are placed first and second, still.
In my opinion, it is as moral to concede to your opponent to get them in to top cut as it is to beat them with no advantage other than to make sure they DON'T get a spot in top cut.
In my opinion, it is as moral to concede to your opponent to get them in to top cut as it is to beat them with no advantage other than to make sure they DON'T get a spot in top cut.