Does the author know she is allowed to put down the cake and go for a jog? You'll feel better, look better, live better.
A lot of companies don't want you and your HAES friends in their clothes. The healthy, attractive women who respect their bodies and health enough to conform to regular sizing are walking billboards for their brand.
It's harsh but maybe the obese should feel a little uncomfortable in public. Evidently some are shameless and impervious to accountability for their lifestyle choices that have led them to writing blog posts self-righteously seething about other people not retooling factories to accommodate their gargantuan waistlines.