As Zoe said, tailored to individual needs and also tailored to the specific time and place in any one person's life. If someone is at a healthy weight and has no metabolic issues and has remained stable there for a while, berries can easily be a staple food item.
Cheese is very much up to the individual. I find I do well with raw milk dairy foods but not pasteurized. I don't get the horrible digestive upsets some people get, just a case of stuffed up sinuses and general inflammation (mostly shows in puffy ankles). But, even when I find raw dairy, it is still relatively calorie and carb dense so I shouldn't overdo it.
And Happy Birthday! We need more young'uns like you in the tribe.