It's been my experience that most of the shaming is directed against the sick people: "She has cancer but it's her own fault for smoking," "He has diabetes, but I saw him at the store with cookies in his cart."
I know young people who think if you eat healthy (defined by the diet of the year) and work-out, you'll never get sick. Those things help, I'm all in favor, but they are no guarantee. The older I get the more examples I see of people who've lived healthy lifestyles going down.
Ya, we all have a different perspective of what they deem a healthy lifestyle. BTW, smoking does cause cancer, it's on the package- and excessive sugar is a cause of diabetes, so how is that shaming, it's fact.
Shaming and judgment absolutely goes both ways, that's human nature and I believe how we keep humanity in check - so long as it isn't done in violation of someones safety or human rights.
We can all help each other and offer ways to improve a situation personal experience:
I'm a very honest and upfront to people in person, and sometimes it's not appreciated by others.
As a very experienced trainer, I observed a woman at the gym who was being trained by an idiot - she wasn't getting results.
As weeks went by, I finally went up to her and offered her my personal assistance for free (something I don't normally do, but I knew I could help her)
At first, she was very standoffish and later admitted very offended by me intruding on her training.
Once she realized I could help her and cooled off, she accepted.
Within weeks she was reshaping her body and mind, it was a beautiful thing. This girl litterly worked her butt off!
it was life changing for her - the sad thing was, her husband was upset with her drastic weight loss at first. But then, he started to see the light and followed her path.
I do not shame people for being overweight, but I know they can be better and healthier and deep down know how to do it. We all innately know, we choose not to make the right decisions.
For me, I don't really care if someone smokes, but I do care when I have to walk through a cloud of it on the sidewalk or door of a building- why should I (Kids, dogs, others) have to breath in smoke because someone else is smoking. That's very selfish.
Also, one can be too obsessed with health and fitness that it creates the opposite effect. Balance is key- to absolutely everything in life.
A healthier population would have happier people.