FPH actively went after individuals who could be easily identified. And they weren't content to keep their opinions in their own sub. Instead they would pop up regularly in completely unrelated discussions. They also had a culture of harassment.
They made themselves rather unpopular. If they had stuck to their own sub, made an effort to hide the identities of their targets, and mostly just said: "boy, I really hate fat people. So disgusting", then they'd probably still be around today.
Those are some key differences between FPH and HCA. Not to mention HCA is a response to the ongoing pandemic. While fatness isn't contagious. The obese are only hurting themselves.
They made themselves rather unpopular. If they had stuck to their own sub, made an effort to hide the identities of their targets, and mostly just said: "boy, I really hate fat people. So disgusting", then they'd probably still be around today.
Those are some key differences between FPH and HCA. Not to mention HCA is a response to the ongoing pandemic. While fatness isn't contagious. The obese are only hurting themselves.