I suggested three years ago on a certain forum, that testing plasma glucose and plasma insulin levels for at risk people, i.e. over weight or people with generations of diabetics in their family. Result a major argument and I was accused of being a scare monger by an ex mod. What possible use would it be he asked. I thought knowing possibly years in advance of all the health problems that can go with type two diabetes would be very useful. Many would not take head of the warning, but many would dump the carbs and get on there bikes. They would have a very early warning and change their lifestyles.
The mod “a simple carb loving person with diabetes, struggling with managing the condition and living a normal life” Got fired, I got banned. Funny old life eh.