Yeah, we do, and they know. The attitude of "if they just knew they shouldn't eat, their brain wouldn't be broken any more" is tiring, and, frankly, idiotic.

Maybe pull your head out of your ass long enough to realize that nobody wants to be fat under the immense societal pressure of random assholes telling them "you're going to die", and that poor self-control is actually a physical and mental issue.

This is like a tall person telling a short person "just reach higher! Ugh!".