Question

Passage:

For decades, classical economic models assumed that expanding the range of choices available to consumers inevitably increases satisfaction by allowing individuals to fine-tune purchases according to their distinct preferences. However, recent empirical studies in behavioral decision theory suggest that an excessive proliferation of options often triggers choice overload, leading to decision fatigue and reduced likelihood of enrollment, particularly in complex financial domains such as employer-sponsored retirement plans. When presented with dozens of investment funds, plan participants frequently default to non-participation or select suboptimal default options rather than conducting a comprehensive evaluation of available assets. In response to these findings, some behavioral economists advocate for a strategy known as 'choice architecture,' which simplifies the decision environment by curating a streamlined subset of core options alongside well-calibrated default settings. Nonetheless, critics of choice architecture argue that restricting choice menus risks paternalistic bias, potentially steering investors away from specialized funds that could better serve their long-term financial goals. Thus, while curated choice menus demonstrably mitigate the paralyzing effects of choice overload, structural design decisions in financial products must carefully balance cognitive ease with individual investor autonomy.

Which of the following best states the primary purpose of the passage?