False and irrelevant. The claim was "Phones kept getting larger and larger because larger phones sold better."
That claim is demonstrably false. Whether attendant facts like adjusting for price point lead to a subtler inference does not change the absolute fact that the proposition is not consistent with reality.
That claim is demonstrably false. Whether attendant facts like adjusting for price point lead to a subtler inference does not change the absolute fact that the proposition is not consistent with reality.