There needs to be further drilling down into definitions. The right to control an item, even if in a constrained manner, may figure in. However it still could lead to some silly consequences. If we were in a bumper car ride and I pushed you out of your bumper car, did I just rob you of the bumper car? Which we both would have to leave at the termination of the ride we had paid a ticket for?
Certainly a better set of charges would include assault and disorderly conduct. A perhaps more apt analogy would be if a waitress delivered the meal you ordered and another diner snatched it off the table and ate it. I think the diner who ordered the meal, even if the other diner was charged, has a valid complaint; admittedly a minor legal complaint