"For people with type 2 diabetes, there is reliable evidence that lower carb eating can be safe and useful in lowering average blood glucose levels in the short term (up to 6 months)."
Shame they don't give a reference to the reliable evidence that low carb only lowers BG in the short term. It doesn't make sense, but I expect I'm preaching to the converted.
"There are some practical considerations that need to be taken into account to ensure the eating plan is safe and enjoyable, provides adequate nutrition for general health, is culturally appropriate and fits into the person’s lifestyle."
Maybe eating foods that are enjoyable and fitting into a person's lifestyle was part of the original problem. Manufacturers are using fats and sugars to make their processed foods more enjoyable and easier to prepare to fit into people's lifestyles.
I think it's incredibly sad that so many people rely on the so called experts. Fortunately we know better and make our own decisions based on our experiences and not reliable evidence without a reference.