I went to that thread in the group and read the comments. One common thing about these skinny legends is that they justify being overweight by saying that they feel the best and look best when they're still significantly overweight, and if/when they get down to anywhere near a normal weight BMI, they look sick/disgusting/emaciated and their family members staged an intervention.
Thing is when you're used to seeing someone fat, your perception of them is adjusted and if they slim down, they start to look "skinny" even if they're "normal" weight or still overweight. Kind of like how we're so used to seeing 600lb Hamber and when we see old pictures of her when she was 300lbs she looks "skinny".
Also a lot of people in first world countries nowadays are overweight so people tend to perceive overweight people as "normal".
And if they're healthy, it's just because they're young enough to not feel the effects of chronic overweight/obesity just yet. Just wait until they're 40, or 50. Or they've been overweight their whole life that they don't know how being normal weight feels like.
Also that girl who claims that she has rippling abs at 200lbs is just...seriously? So basically she claims to be even more buff than Ilona, and if you watched Chikara Transformations you'll see the sheer amount of dedication and discipline that Ilona put to build her physique.
They all look as fat as they are, they're just delusional and the level of denial these bitches have are unreal.
p.s. this is my favourite thread of the subforum.