How does "burning more calories than you consume" not result in weight loss for most people, lmao?
You’d still be eating less, but retaining more weight. Why? Because your metabolism slows down significantly if you don’t fuel it, and that makes it harder to lose weight, not easier.
Most things in life are not binary, and are affected by more than just a single choice.
Moreover, have you ever tried to work out at 450 lbs? No? It is an immense effort, often literally impossible for most people at that weight, and the best they can manage is a walk around the block before their cardio can’t keep up.
What then?
See above, where I reminded people (which includes you) that things are rarely binary.
You can't outrun thermodynamics. But your body will change its efficiency.