Both grandpas are dead but all 4 are amazing and I wish I saw my grandma’s more. I never learned a ton about their past first hand besides my dad’s dad who told me about Korea. I mostly talk about what’s going on not the past. Sometimes it feels like seeing a teacher or coach outside of school when we talk about the past because you saw them as grandparents and not normal people.
Until recently fast food was faster and cheaper than sit down joints and it’s easier to eat while you drive. Since it’s only been recent that is gotten slower and more expensive people still reach for it when they want quick calories. Unless fast food becomes faster and cheaper again it will probably decline from gas station food which is faster and getting better in most parts of the US and ordering ahead from local joints.