The emergence of high-fidelity companion dolls as a choice for a segment of the single population represents more than a market trend; it is a sociotechnical experiment in redefining intimacy's boundaries. This phenomenon is rooted in a world where traditional relationship timelines have dissolved and personal agency over one's lifestyle is paramount. For these individuals, the choice is often a pragmatic optimization—a way to secure the benefits of physical companionship and routine without the logistical and emotional overhead of a full partnership. It reflects a mindset that views intimacy not as an indivisible whole, but as a set of modular needs—some of which can be met reliably through technology, freeing up social and emotional energy for other pursuits. Critically, the interaction serves a nuanced psychological purpose: it functions as a regulated social interface. In an era of hyper-stimulation and social burnout, the doll provides a form of connection that is entire...