Good grief, @BovaryX give your device a rest before it starts smoking. Maybe a cup of tea, and refocus your eyes on something other than the shame-ranting.
You’re ignoring various finer points to come up with your simplistic dichotomy, anyway.
I’ve twice now seen family members in the generation above me develop apparent T2 diabetes (gallops through the family) after immobility -NOT WEIGHT GAIN - due to spinal problems (also seems to be a tendency in the family).
Apparently genetics and immobility are as big a risk as overweight, which I am grateful to know, as a member of an at-risk family.
It’s also becoming a pattern that relatives (of mine) originally classified T2, are now having their diagnoses revised to T1.5 (or LADA), one by one.
All of these nuances and possibilities are helpful for the public and at-risk groups to know. You can’t just be complacent that if your weight is okay, you will be too.
At the same time, it’s not good if overweight people are shamed into avoiding diagnosis and treatment and become depressed.
So the articulated lorry of fat-shaming you’re determined to plough through this thread is misleading and a touch unhelpful.