Consumer Autonomy or Illusion? Rethinking Consumer Agency in the Age of Algorithms

Consumer agency in the digital age is increasingly constrained by systemic barriers and algorithmic manipulation, raising concerns about the authenticity of consumption choices. Nowadays, financial decision-making is shaped by external pressures like obligatory consumption, algorithmic persuasion, and unstable work schedules that erode financial autonomy. Obligatory consumption (like subscriptions and hidden fees) is intensified by digital ecosystems. Algorithmic tactics like Buy Now Pay Later (BNPL) and personalized recommendations lead to impulsive purchases. Unstable work schedules also undermine financial planning. Therefore, it is important to study how these factors impact consumption agency. To do so, we examine formal models grounded in discounted consumption with constraints that bound consumer agency. Specifically, we construct analytical scenarios in which consumers face fixed obligatory payments, algorithm-influenced impulsive consumption, or unpredictable income due to temporal instability. Using this framework, we demonstrate that even rational, utility-maximizing agents can experience early financial ruin when agency is limited across structural, behavioral, or temporal dimensions and how diminished autonomy directly impacts long-term financial well-being. Our central argument is that consumer agency must be treated as a value (not a given) requiring active cultivation, especially in digital ecosystems. The connection between our formal modeling and the central argument allows us to indicate that limitations on agency (whether structural, behavioral, or temporal) can be rigorously linked to measurable risks like financial instability. This connection thus also provides a basis for normative claims regarding consumption as a value, by anchoring them in a formally grounded analysis of consumer behavior. As solutions, we stress that promoting true consumer agency demands systemic interventions, regulations, and consumer education to support value deliberation and informed autonomous choices. We formally demonstrate how these measures strengthen agency.