This would not be a problem if all SEO spam was treated the same. But in this case DDG would only consider disinformation coming from one side as "SEO spam" thu

This would not be a problem if all SEO spam was treated the same. But in this case DDG would only consider disinformation coming from one side as "SEO spam" thus making a political stance and not a search quality stance, which would consider all disinformation equally (leaving aside the question how would DDG even be able to tell what is disinformation in the first place)