With all due respect are you the type of man that women would be seeking in the first place? Just asking becasue that's the only way I could see it being a worthwhile consideration for the woman in the first place. The high status males that these women ultimately want seem to reinforce the idea that fake is acceptable so really it comes down to gain the respect of a man you wouldn't look twice at feel better about your own body
Your point doesnt lack logic but it is flawed.
It pretends the countless women who frequent social media and dating sites setting up thirst traps for lame dudes they have no interest in doesn't exist. A lot of women in our society today spend all day trying to look good for lames online and other women but get awkward as fukk when they get around men they find desirable in real life.
Add the fact most these build a body chicks are single and your point becomes damn near obsolete.