Inherently? I'm not so sure. Of course if you're going to get hit in the head by one at full speed, you might choose the baseball (although not a great choice either way). But if you're choosing between a competently-operated delivery drone delivering a package to your house, or children playing baseball in your backyard, I'd probably guess that the drone is less likely to cause injury or property damage.
But when we say “inherently more dangerous” I assume we’re incorporating the likelihood of that actually happening. A dining room table dropping on a kid’s head would be very bad too, but we don’t generally think about tables as being “inherently dangerous.”
