Rationing was the reason everyone was "slim" in the 40's. Plus the fact that everyone was working extremely long hours, until extreme stress and doing a hell of a lot more manual and physically hard labour.
The only people who could afford "luxury" food were the rich.
Look back in history and again the poor were usually thin/ slim (due to lack of food or poor diet) and the rich could afford naice and calorie rich food.
So we can either go back to rationing or getting the fat folk to toil the land for the rich and be taxed to starvation like the "good old days".
Also being "THIN" doesn't mean someone is healthy, it's just what we are "conditioned" to seeing and believing that "thin" equals healthy and happy.
I'm obese, dieted since I was 14, the only way I will be able to get rid of the weight I need to get healthy and fit and be able to walk down the street or go swimming without people shouting abuse at me or pointing is to undergo major surgery. It has taken me 5 years to lose 3 stone. Every day is a struggle.
The psychologist and consultant I have seen recently (who you have to see after MANY YEARS of starting down the surgery path option) told me something very interesting.
It is becoming more and more obvious to these specialist dealing with obese issues that there is a HUGE issue genetically with most of the obese patients that they see. Basically the majority of the patients they see could be made to eat less than a 1000 calories a day but they won't lose weight after a couple of weeks because their body thinks they are going into "starvation mode" and their body will then start to store all the energy they consume.
Also a majority of obese people have horrific underlying trauma in their lives which has never been identified (child hood abuse/ deaths/ etc) that is suppressed by eating.
So some of those people you see are fucked no matter how much they diet and try to exercise, they will just get bigger.
Also if you have an eating disorder such as anorexia or bulimia you CAN get help and there are specialist centres to assist those people. If you are obese and have a food issue there is no one to help you apart from someone giving you a diet sheet.
On the plus note for anyone who is disgusted at seeing obese people out and about you may be interested to know that suicide in the obese is extremely high but you just don't hear about it much because they are not "young" or "pretty".
You don't hear about the genetic issue because no one wants to hear that and they want to assume that fat people just sit on their arse eating Greggs slices everyday.
You don't want to hear about the appalling lack of mental health and specialist centres because society thinks only pretty thin men and woman have eating disorders and should be helped whereas us fatties should just stop eating.
You want to stop seeing FAT people? Then society needs to start pouring more money into mental health and specialists dealing with obese issues.
Also a majority of obese people rarely leave their houses apart from to work BECAUSE people stare at us and treat us like lesser human beings.
Do you know how HORRIBLE is it to be obese? Nope.. It's a fucking nightmare.
And knowing their are judgey arseholes out there who look at us "fatties" and clutch their pearls just makes it all a bit more soul destroying.