3 possibilities:
1. They answered from the perspective of an investor- most likely choice
2. They are dumb and either can't do basic math or have a gross misunderstanding of the reality of the business in terms of performance.
3. They considered the capital raising effect as it relates to the fee structure. I didn't think the question is that involved, however, I really don't think there is any benefit from a capital raising perspective for 0/25 vs. 2/20.
From the CTAs perspective of strictly maximizing fees within a saleable structure, there is no contest between 2/20 vs. 0/25. That said, 5/0 is the best structure for maximizing fees if one has no regard to capital raising.