You have a set budget and you're trying to get the best bang per buck.
Do I buy a charcoal bbq like a kamado with a bigger main grill vs a smaller diameter main grill with extenders? A practical example is you're at Bunnings, the Chargriller Akorn with a 20" main grill $549 vs Chargriller with 18" main grill $699.
If we are talking kettles the same thought is kettle vs bullet.
For everyday use what do people prefer? Bigger main grill?