In 1980s Star Trek it was used for porn. (TNG: The Perfect Mate, Hollow Pursuits)
Maybe the lesson we should learn is our hardware should come with built in limits on use to keep our brains intact? That sounds dystopian.
In isolation, freedom is wonderful. In practice, maybe not? If a member of the star trek crew abused twinkies to the extent that they were lethargic or unhealthy, it would negatively impact the mission.
There is some compromise between freedoms and social resposibility