Sorry, I know this is from page 1, but I doubt I will read the whole article as I know for a fact that an awful lot of men won't be "put off" by a woman who is a size 14/16, so I feel that the OP might not be genuinely that worried about her size. I would even be a little worried for the OP if at the age of 49 she has not either come to terms with her own size, or realised through life experience that a size 14 to 16 is absolutely fine. I don't understand why she would even pay any attention to an "expert", who considers himself an expert, and that it is ok for him to give a lecture that contains such a sweeping statement. Of course the OP might have only fixated on a small piece of a far more extensive lecture, and he might have been talking more about morbidly obese women? By the way. I think that sizes 4 and 6 would be equally off putting to many men, maybe even more so than sizes 14 to 16.
Anyway @3WildOnes, I just wanted to say that I find skinny and very slim men off-putting, I certainly like them bigger - I am not happy that I have a "size" issue, as in my opinion it should only be someone's character that matters, however I am human, so - maybe when I was a lot younger and still dating (I don't tend to date anymore as I have been married for many years!), I missed out on some lovely people, but then again I doubt that they would have fancied me either 😉
You mentioned "very overweight men", and I think that you are right about women not being attracted to very overweight men, but who we judge as being very overweight may differ, but that's just life. I probably wouldn't have fancied any sumo wrestlers, but if a man was reasonably tall, and looked as if he had at least some muscles on his upper torso and arms, then I think I would have found someone up to about 20 to 22 stone attractive, but I might have worried about their health?
I actually fancied and married a man who was about 5'6" (sorry about the imperial measurements), and probably weighed about 13 to 14 stone at the time. I was a size 14 then, and only slightly shorter than him. 🙈