The act of eating is a service.

[BrownEye]

Also- if it is indeed possible for those "food replicator" thingies ala Star Trek to exist, why not focus on how to make that happen, rather than trying to CONTROL others? In consideration of the fact that a mere 5% of the population is vegetarian, it seems highly unlikely that we would be able to force the other 95% into behaving otherwise.

If light is information, and radiating light is just radiating information, the amount of light being connected to the amount of compassion coupled with knowledge, how does that become "control"?