Final answer:
Mutual funds may not be ideal for all retail investors due to high expense ratios, lack of control, misalignment with personal values, and potential liquidity risks.
Step-by-step explanation:
While mutual funds are a popular investment option due to their professional management and the ease of diversifying, they may not suit every retail investor's needs. Several factors could discourage a retail investor from putting money into mutual funds. High expense ratios and other fees can erode the returns of mutual funds, making them less attractive for cost-conscious investors. Furthermore, there may be a lack of control over investment choices since the fund manager makes all the decisions. Investors seeking to align their investments with specific ethical or environmental criteria might find mutual funds too broad or not in line with their values. The one-size-fits-all approach of most mutual funds does not accommodate the specific goals and risk tolerances of all individual investors. Lastly, while mutual funds are liquid, there could be concerns about liquidity risk, especially with funds that hold less liquid assets or during market stress.