[thesuitonym]

It's not the pilots job to theorize on whether the object is glare or not, just to describe what he's seeing. This is one plausible explanation, not THE explanation. There is still a UFO there, the video is just saying it probably doesn't look like what we see on screen.

If you're unwilling to even entertain that this might be a possibility because you want to believe... I guess do what you want.