As someone who went from a BMI of 22,4 to a BMI of 18,9 this year, I can agree. The pure fact that I was losing weight and talking about it (real life and online) made them angry, some really freaked out and I got the whole skinny shaming with "worries" about annorexia and "men don't like women below a size 36 (US 6)". It was annoying but still fun to watch.