I think the female images are a lot closer to "unachievable" than the male images because of how much narrower the acceptable range in hip width, fat distributi

I think the female images are a lot closer to "unachievable" than the male images because of how much narrower the acceptable range in hip width, fat distribution, etc (genetic factors) is and it isn't something that can be fixed by adjusting your caloric input or working out more as it often can be for men. For instance my high school and university swim teams were full of people who looked like the men in these images, but of the women almost none had similar bodies to these women (despite being extremely strong/fit/disciplined/etc). At the end of the day though I'm not surprised that a website that mainly caters to a group of people who traditionally spend a lot of time sitting down (at work and at home) and often didn't grow up participating in team sports would consider images of fit people unrealistic.