Cybertruck Cargo Space

No cargo space? Could you elaborate on this? What cargo space do you assume the Cyber truck has and what do you assume is normal?

I am not a truck guy, but I could read this quote in Fortune:

The Cybertruck will have 3,500 pounds of payload capacity and 100 square feet of exterior storage. Though that includes both the Cybertruck’s bed and other storage areas, it beats the F-150, whose cargo capacity ranges from 52.8 to 77.4 square feet.

Unless I am profoundly misunderstanding something, the Cybertruck has more cargo space, not less.