No one is disputing the editing, it’s dire and she’s a catfish, but having a go at her for surgery to remove loose skin is just ridiculous.
There is no alternative, it’s not like if she worked out harder of dieted more that the skin would ultimately fix itself. Her two choices were to either live with it or get it removed. It’s not like she hasn’t admitted to the surgeries either, she’s been clear about what she’s had done to date and what she wants to get done in future.
Of course, she probably weighed a bit let once she was no longer had a flap of loose skin just hanging there, but it’s a fix for after weight loss, not a weigh loss surgery. Again, I think you’re reaching.