That makes sense about body weight gain and skim vs. whole milk. People drinking skim are more likely consuming more carbohydrates and fewer fats leading to increased fat storage due to increased insulin release.
I prefer actual science.
I do too, bit if there isn't any published science to verify or dispute a claim, I have to go with what is available. Plus, my personal interactions with a dozen or so formerly lactose intolerant coworkers has validated the claims in my personal circle. Every one of them has been able to drink raw milk without an issue once I got them to try it. Some for the first time in a decade.