[binoct]

I’m going to try with a counter argument here that might seem trivial at first but encourage you to think a bit more deeply on it.

Multimedia consumption does directly alter your behavior.

You see an add for fries and you want fries and you go out and buy and eat them. If you hadn’t watched that video you wouldn’t have done that. Yes, it was still your choice to do so (avoiding the question of free will), but it was also the choice of the addict to shoot up one more time. Seeing the burger introduced psychoactive chemicals (endogenous ones): dopamine is one of the most relevant and well understood.

And to be clear - it’s not unique because it’s related to food and therefor a substance you put into your body like a drug. As others have pointed out gambling and porn addictions rely on similar mechanisms, and doom scrolling/compulsive news checking are tied to the same chemical mechanisms in the body.

From a medical perspective this is pretty well understood. Social expectations and norms that feed into regulations and laws are wildly subjective, so it’s not surprising that there is a lot of inconsistency in how and what is regulated and illegal when looked at from the perspective of biological mechanisms.