First, that's a stretch. The computer industry arguably did evolve because some people thought outside the box, sure, but it's not as though the modern computer just randomly came into existence because someone thought, "what if we used punchcard very differently".
Second, yes, AirTags will be used in ways not intended by Apple. It doesn't follow that AirTags are a bad product, or that Apple lacked foresight. For theft in particular, Apple doesn't consider them an anti-theft device. In fact, they designed them in ways to make them a poor anti-theft device, because they weighed it against privacy concerns. They wanted to mitigate a scenario where you drop AirTags into someone else's coat pocket or backpack without them noticing, so they made them particularly easy for a potential stalking victim to notice. That same design decision does indeed mean that a thief, too, could easily notice the AirTags, and therefore easily destroy them if need be.
Hence: the use cases a product was and wasn't designed for matter.