Ebbie, I had the very same thought. I've watched their demo videos, and pilot review videos from journo-pilots, and they all seemed to involve significant maneuvering at very low level. The flights seemed to me to be unnecessarily risky. It seemed to me that eventually that would bite them.
Very sad.
That said, I'm but lowly self-loading freight, so my opinion should be taken with a very large amount of salt...