Conventional broadcast media such as TV or radio can't get real-time feedback on the user's attention/preferences/behavior nor can it deliver uniquely-personalized content to each individual user. The "best" it could do is provide an average form of content that is likely to be appealing to the majority of their user base and would be subject to scrutiny as everyone can see what is broadcast.
In contrast, modern media not only knows much more about the user and their behavior but can fine-tune each individual expereince in real-time to maximize view time and "engagement" per-user without any oversight as it is impossible for a watchdog to see what each individual user is presented with. This is much more dangerous as the content can be fine-tuned based on each user's individual profile and weaknesses/addictions.
In contrast, modern media not only knows much more about the user and their behavior but can fine-tune each individual expereince in real-time to maximize view time and "engagement" per-user without any oversight as it is impossible for a watchdog to see what each individual user is presented with. This is much more dangerous as the content can be fine-tuned based on each user's individual profile and weaknesses/addictions.