From the videos, these don't look like traditional photography drones, they are much larger. My money is on eVTOL aircraft. There are hundreds of companies deve

From the videos, these don't look like traditional photography drones, they are much larger. My money is on eVTOL aircraft. There are hundreds of companies developing them and most are completely unknown to the public. One of them is probably intensifying their testing program and doesn't want news to leak out too early.