What is the point in comparing oats vs butter ???
If I have to eat some say rolled oats (I always avoid being pushed against that "wall" ...), I cannot do it WITHOUT adding butter to it!!
Oats AND butter >>> oats OR butter.
Sometimes, my kids want rolled oats. I make sure I add plenty of grass-fed butter, honey, vanilla, and vitamin D. Regardless, they also have an egg or 2 and a banana.