In modern storytelling, "forced" relationships often manifest as forced proximity, a trope where characters are physically or narratively trapped together, accelerating emotional development. While effective for creating tension, this device can become problematic if it bypasses organic growth or romanticizes toxic behavior. The Mechanics of Forced Relationships
Fans will almost always reject the "designated" couple in favor of an accidental one. Why? Because authenticity is magnetic. Manufactured harmony is repellant.
The forced plotline is a narrative shortcut. It substitutes proximity for intimacy (two characters are thrown together, so they must fall in love). It confuses conflict for chemistry (they argue constantly, therefore they have passion). It mistakes need for choice (the plot requires them to be a couple, so their feelings are merely compliance).
However, this desire to model healthy love often clashes with the fundamental needs of storytelling: conflict and stakes.