Here is the rebuttal:
This is a misunderstanding of the philosophy.
The old paradigm said: Change your body, and then you will love it. The new paradigm says: Love your body first, and then change what needs changing for genuine health.
If someone has high blood pressure, they need medication or dietary changes (like reducing sodium). They do not need shame. Shame causes them to avoid the doctor, hide their eating habits, and cycle through crash diets that raise cortisol (a stress hormone that actually contributes to abdominal obesity and hypertension).