My opponent's long-form example actually helps my case. A three-hour video essay gets watched on 1.5x speed, one tab open, phone in hand, which is background noise, not sustained focus. Passive listening is not the same as effortful attention. The core problem is that feeds condition the brain to expect novelty every few seconds, so tasks that demand patience, like reading or problem sets, feel intolerable. The 2023 meta analysis found the effect, and Gen Z logging nearly five hours of short form daily is the exposure. Distraction and incapacity blur together when the training is constant.