I hate to sound like a "bytch", but i am going to be that for a second. Is being morbidly obese a good representation for girls to look up to?
Is misogyny a great representation for boys to look up to? or hypermasculinity for boys which teaches boys to never show emotion/sensitivity even though it's a human trait? Or are instagram hoes spreading their cheeks open and twerking in videos for followers a good representation for girls to look up to because they have slimmer bodies with their makeup and hair done? You tell me. There's a lot of things people consider "normal" and don't bat an eye at. It's conditioning.
But what about the girls with health problems and get big from medication or the weight comes on from a disability that requires them to sit in a wheelchair or not be active on their legs? Should they hate themselves while fat? Never smile? Never take a photo? Not everyone is fat because they eat a lot and they're lazy.
Seeing a chick like Gabby happy and still living her life and not letting her being big cripple her social life is healthy. Why? It can motivate some girls to do shyt they would normally fear because of the risk of being clowned. Like taking up dance classes or acting. Gabby is always dancing on videos.
You can't rush people's unique paths. You want Gabby to lose weight right now. That's not how it works. She may take a few more years before she slims down. Maybe she has to deal with experiences in this skin for a little longer (or forever).
And anyone you can think of (as weird) represents other people. Representation is for everyone.