Does it have to drop packages from 3 meters off the ground? I’d rather it landed and gently deposit them. Even so, this won’t suit all users - what if you’re not in, or in an apartment? Guess it works for people with fenced back gardens.
The first thing I thought of when seeing this picture was “my aunt has two box tortoises in her backyard, and they camouflage pretty well, what about her tortoises?”