The on-device model is therefore a sunk cost imposed on the user, with no offsetting transparency benefit at the surface where transparency would matter most.
作者断言本地模型对用户没有价值，这是一个主观判断。不同用户可能有不同需求，有些人可能重视未来功能或性能提升。这种绝对化的表述忽视了用户需求的多样性。更平衡的方法应该是承认潜在价值，同时强调透明度和用户选择权的重要性。
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Erev, I., Wallsten, T. S., & Budescu, D. V. (1994). Simultaneous over- and underconfidence: The role of error in judgment processes. Psychological Review, 101(3), 519–527. https://doi.org/10.1037/0033-295X.101.3.519