You are making several assumption which have not been scientifically studies, which is the only point I am making. mmWaves do penetrate the skin and the eyes,

You are making several assumption which have not been scientifically studies, which is the only point I am making. mmWaves do penetrate the skin and the eyes, that much we know. What effect it has on the body system as a whole we do not. You can make all the assumptions you want but until they are studied they are just assumptions. And I do not mind walking through a mmWave security scanners for less than 10 seconds. But would you want to stand in that for eight hours a day while you were at work or home sleeping? And again and again I have to point out that saying it is nonionzing radiation is pointless if there is another method by which it make disrupt biological systems, as in triggering voltage gated ion channels.