"There absolutely is controlled research out there on the effects of breastfeeding"
Neither of those studies is remotely as you claimed. One researched how effective breastfeeding advocacy was, and the other on the outcomes of alternatives for children who couldn't be breastfed. The first only controls education, and the other is purely observational.
"A good overview"
Not even remotely a good overview. Someone else looking for justifications.
"This isn't due to formula substitutes (i.e. Abbott laboratories isn't going around killing kids to make money), this is due to improper substitutions"
This is just fundamentally wrong. Just as we exported tobacco when we got wise, formula has become a big export market where the same misleading advocacy presents it as an equal if not superior alternative. Cultures that had no issue breastfeeding started treating it as brutish, moving to worse alternatives.