What’s the point of her videos?

I’m curious to understand why she posts these videos of the processed foods while looking like the crypt keeper? By logic it’s supposed to show what she’s eating is making her healthy or supposed to inspire people in some way to eat better? Why would anyone want to “eat” what she shows if she’s the result of it ?
At this point the only reason she posts is for engagement and attention not education, or maybe some sick pro Ana fetish content.