She wouldn't cop half as much shit for her dietary misfires and pantless shenanigans if she didn't bang on constantly about weight loss. If you wanna be a giant lazy fatass who vlogs you do that, but own it already.
I'm sure some people followed her channel from the beginning for the camaraderie/support for weight loss who didn't have that IRL. To them, she's the friend who made a resolution with you, but who now won't go to the gym with you, or gives you side-eye for ordering a salad. These are the people who turned on her and make shitty comments. But instead of turning a critical eye upon herself and understanding why, big AL will label them all "haters". And her enablers? "Ambabies".