This is the epitome of could vs should.. could a single pilot fly the plane ( given the technical aids available these days and in ideal conditions).. Yes, Should they.. absolutely Not.. lack of redundancy and too many opportunities for things to go wrong that could be avoided by another set of eyes.
So when the people are displeased, they will have to immediately escalate to a greater extreme to express their displeasure.. I'm not sure if she has thought this one through.
Not everyone overeats due to trauma.. I stress eat and have eat often out of boredom/habit. I've personally tried dieticians and found them to be snake oil salesman( not saying all are but the ones I have tried) who are trying to sell their weight management group programs or are indoctrinated in the ancel keyes food pyramid bullshit. Two things work for me, these drugs and a low carb diet.
If I need services similar to those of a dietician, I'll use an A.I agent.
That's exactly what they help with, they turn off the impulse to eat. You feel full and content.. and if you do try force yourself to eat too much you feel sick.
Without the impulse to eat, all you have is the logical part of you deciding an appropriate time to eat and giving you the headspace to make a good decision about making that meal healthy.
Push back on the doctors fingers and send flowers after..