I get the point, but it just doesn't solve anything as much as it just dismisses it. "It's a UFO because its hard to see, if we could see it, we'd know it was a helicopter that moves in 4 dimensions."
That UFOs always are outside the identifiable camera range even as that range expands suggests that they are nothing special. It’s actual good (indirect) evidence for UFOs being nothing special.
The weather balloon that would not be detected at all before can now be detected as a UFO. As the range of sensors expands the LIV probably gets bigger too just because the radius is larger. The more sensitive and numerous the sensors, the more false positives you get.
Please pull yourself out of this mirage and away from falling prey to disinformation.