Wealthfront, a prominent financial technology company, has recently published an analysis that challenges prevailing wisdom, particularly that generated by large language models (LLMs), regarding the superiority of direct indexing over traditional index-based Exchange Traded Funds (ETFs) for taxable investment accounts. The firm argues that direct indexing, a strategy involving the direct ownership of individual stocks that comprise an index, offers significant tax advantages, primarily through tax-loss harvesting, that often outweigh the perceived simplicity of ETFs....