Understand that radiation is a scientific term, and cannot be used arbitrarily. Light is radiation, as is AM radio, magnetic fields, alpha, beta, gamma radiation, microwaves, heat radiation. Ever sat in front of a gas heater - hmmm heat radiation is good, and so is looking at a lit fireplace with its comforting flames. Oh no - radiation! forgetaboutit
Some radiation is innocuous and some of it shockingly hazardous.
4G and 5G are in the 'meh' category of radiation (not a scientific term

). Just like AM radio is in the 'meh' category.
I have not read the wider discussion, but wanted to make a point that 4G and 5G are not things we need to be worried about. Generally speaking regulations in relation to radiation are orders of magnitude more conservative than they need to be.
You are more likely to be eaten by a shark, whilst simultaneously sky diving, eating an ice-cream, break dancing and composing a symphony than suffering the tiniest bit of damage from non-ionising radiation.