I kind of selfishly like that the Fat Acceptance movement exists. Though they harm millions, one can easily generate a good fitness and diet program and set of ideals from doing exactly the opposite of what they champion and advocate.
It’s not every day that a movement offers such a clear and coherent guide on how to live, so that is truly a notable and rare achievement. All one has to do is to reverse the signs and one can become healthy and fit with little cognitive effort.