It’s all an act, has been an act since she veered into morbid obesity. She can pretend all she likes. She has sized out of mainstream plus size fashion, her exercise routines are for optics and you can’t exercise away a terrible diet for either health or weight loss. There is nothing positive about glorifying gluttony and laziness
She won’t lose weight or get fitter in any meaningful way because then she would need to admit she was fooling her followers and mostly herself for the last however many years. One look at her parents and other family members will tell you where she will end up eventually.