>I'm not overweight, so maybe I don't have the right perspective on this, but how terrible could "having a doctor tell you that you're overweight" be? Like, the only context I can understand this quote is that "Have someone tell you you're overweight" is some sort of grievous injury, and not just trivially inconvenient."

In my experience? It's a drain, and a good way to encourage me not to go see the doctor. Because it's every time I go to the doctor for literally my entire life. I have never not gotten a 10 minute lecture, including when I was on a varsity swim team.

Beyond that, it's a lecture that comes even when it's not the problem. In the not so recent past, we discussed my weight for 15 minutes...and the active pertussis infection I had for 5. If you have a chronic condition, you're almost certainly going to have your doctor tie it to your weight.

And here's the thing - fat people know we're fat.