Delta, domestic economy, no status, no credit card
Not 100% sure what
“The fees below are based on your original ticket purchase. If you qualify for free or discounted checked baggage, this will be taken into account when you check in”
means. Perhaps if the passenger acquires status between ticketing date and travel date, additional discounts could become available?
But in any case, correct and very easy to understand.
AA is very similar. Also domestic, no status, no card: