Excellent response.
I do agree that pancreas has role. In fact the pre diabetes diagnosis seems most suggestive that the problem is really multi organ set whereby:
a) Pancreas ages/interfered with, genetic/environmental whereby pancreas reduces basil insulin releases a small amount as well as small reduction of the main bolus.
b) adding to fun is liver whom for some reason ups the
the glucose release during the stomach/intestine idle point.
c) the operating point of the body when gut empty is now elevated from normal and skeletal muscles need to pick up even more excess glucose and seeing increased insulin resistance that also makes matters worse.
My beef with the just add more insulin thinking is that in end does not solve problem- you just cannot keep storing more and more glucose in a finite human body with finite glucose storage that can be saturated.
There is no infinite motion/infinite glucose storage biological systems contrary to the thinking.
In my own case, yes in the end after getting IR issues resolved, the cranky age ole body did /does need some insulin boost basil/meal bolus to make up for age/degredation issues but did not resolve the glucose saturation issues that shot me up to 13.3 a1c - that took metformin doses appropriatly timed along with careful carbs/diet control and hearty exercise.
I was 26 years on extra insulin approaches - glyburide, starlix, 75/25 - 26 units and all I got for the trouble was a body rotting out, hemoraghes on eyes and kidneys failing.
Getting liver nonsense shut down paved way to get situation under far better control. Insulin approaces alone NEVER did that.
The argument is not one answer over another, this organ or that but what blended approach will provide the best answer overall and stop the rot.
Notice - I did not say cure.
It is allways wise to carefully review data and research on related medical issues - diabetes types but the present over focus on the pancreas is distracting our efforts and I believe for type 2's been taken as far as it can, its time to look into all aspects of this problem and get the dam numbers down.
All types of excellent research has been going on backed up by mri spectography, bariatric surgery, starvation diets, lap band, liver - metformin research
has been done yet sits going nowhere like the finds from the Indiana Jones movie nailed into a box and shoved into a warehouse out of sight and type 2's rot out like always in ever increasing numbers.