Lesschumras,
The point is simple. Based on the example of rishonim and achronim they know that it is not up to them to print pointless negative items. Sure you see it in the Torah. HKB”h included it for a toeles. While you may that way, you are not HKB”H.
There is never negative items printed just for no reason. Publishers would be hard pressed to find a supportable reason to publish items that are not there to teach us or inspire us.