I’m not here to devalue the role of healthy fats, and there’s certainly an element of personal preference in this. However, in the context of eating for endurance sports it does make sense to prioritize protein and carb intake- particularly as our requirements for those are typically higher, as opposed to dietary fat requirements which remain relatively fixed and are typically pretty easy to meet.
(interesting that you should mention that, though- when I moved to Canada I was amazed by the vast array of different fat percentages available for dairy products. What’s the difference between 1 and 2% anyway?? )