Quoting Uh-milly'Yuh:" People can make healthy eating/lifestyle choices and still suffer from obesity. And not all obese people ... [snip!] ... obese people are lazy. There's still quite a lot we don't know about such a vaccine but I'm all for advancements in this area."
I totally agree. I'm also a firm believer of HAES. My weight is all over the place. I also have Hashimoto's which affects my thyroid. I also take multiple medications that are known to cause weight issues.
I'm overweight now. Not by a lot but it still doesn't matter to my doctor. I don't even see why they bother weighing me and commenting on my weight anymore. Over the past year I've lost, gained and lost weight again. It's been a total of approximately 70 lbs difference. I've been this way for over half my life due to my thyroid. It's simply more dramatic now due to the medications I'm on currently.
You can't judge laziness by a person's weight. Many people have invisible issues. FWIW, you can be at a normal weight and have high blood pressure, diabetes and heart attacks. My mom was a perfect example of this.