While on the surface overweight women get more grief, I would venture to say that in one important realm - sex - men have more problems if they are overweight. If you are an overweight woman, like any woman, you can find a man to have sex with you a lot easier than a man of any kind can find easy sex, and there are indeed many men who prefer overweight women (BBW), especially if they're blessed in terms of T and/or A.
Overweight men don't have such luck. Check the online personals and marvel at how many fat women say explicitly how they don't want anything to do with fat men. How hypocritical is that?