I can't say about most of the Hayakawa video, but I'm pretty sure that what happened at Roswell wasn't ET. It has been explained at length by Douglas Duane Dietrich, a former military historian, in many presentations he has given regarding Roswell and the Rising Sun. https://www.bitchute.com/video/Zswmi2JM6IC2/
I think you are more right than wrong about this
I can't say about most of the Hayakawa video, but I'm pretty sure that what happened at Roswell wasn't ET. It has been explained at length by Douglas Duane Dietrich, a former military historian, in many presentations he has given regarding Roswell and the Rising Sun. https://www.bitchute.com/video/Zswmi2JM6IC2/