Though also relevant is the degree of maliciousness required and what the subject might get out of it. In the “bobcat instead of office chair” example, this is pretty willful willingness to cause physical harm and the sender doesn’t really get anything out of it other than sadistic kicks and making the world much weirder. If the sender sent a much cheaper chair model, there’s a less weird motivation (they keep the change) and there’s less extra work involved.
Basically agreed.
Though also relevant is the degree of maliciousness required and what the subject might get out of it. In the “bobcat instead of office chair” example, this is pretty willful willingness to cause physical harm and the sender doesn’t really get anything out of it other than sadistic kicks and making the world much weirder. If the sender sent a much cheaper chair model, there’s a less weird motivation (they keep the change) and there’s less extra work involved.