Couldn't have said it better myself. Back in the day I was heavy into pro-ana (I had some issues) and saw some of the same things fat acceptance has "you're fine the way you are", "you're right; they're wrong", "society hasn't caught up to true beauty", and yet nothing about pro-ana has caught any traction. It's all about numbers. In a couple of decades those who don't change their ways will die out. Hopefully we won't be outnumbered long and can speak some common sense into the next generations.