Whether people want to believe it or not, 5G is being deployed as both a biological and psychological weapon. Millimetre waves and their effects are well studied and utilised by military in their active denial crowd control systems. Wifi is also dangerous, why would they have chosen 2.4Ghz when this is the frequency absorption spectrum of H2O. The same frequency microwave ovens use to most effectively heat food. Simi…
For air: The 60GHz allows reduced cell size. This makes it more realistic for you to opt out of receiving everyone else's emissions (by walking away). Also, air is not not "fundamental to biological life" (anaerobic organisms exist). More seriously, at 60GHz and above skin penetration is very, very shallow.
Active denial systems use a slightly higher frequency (95GHz) and much higher radiated power (30kW-2.5 MW says Wikipedia).
The social aspects of IOT have as much to do with 5G as with, say, smartphones in general. That's just anti-tech. It can be discussed, but it's not an interesting argument in the context of whether 5G is harmful.
You are making emotional arguments that are not grounded in technical arguments.
[1] Please refer to the chart in https://en.wikipedia.org/wiki/Electromagnetic_absorption_by_...