The wilderness population is not great, if you take away these bloody chests for Ironman it will go down even more, even adding a trader there wouldn’t be the same since when you open the chest it will broadcast with the loot and skull you, then you might say with this trader you could do the same, mmhh I don’t like that idea.
However I do understand what you mean, we also could consider adding other loot in there for Ironman, now I’m saying this doesn’t mean I would support the suggestion of changing loot for Ironman, it’s just a thought.
For now I’ll stay neutral, this is just my 2 cents.