Where are the UFO occupants?

Jacques Vallee imagines that UFO entities look something like these represented here…









And everyone is familiar with the Roswell/Betty Hill/Walton kind of occupant….







Then there is the Pascagoula entity…



And there are dozens of other representations of flying saucer (UFO) occupants – no photos (real ones that is) but lots of drawings.

But we question why there is a dearth of occupant sightings nowadays. Yes, some UFOs continue to be seen, but why aren’t the “occupants” disembarking, as they did in the good ol’ days?