No. Proof is still proof. Histrionics are not proof. Well not of the claims. They do prove the person saying whacky stuff is an idiot.
Not having proof should be taken at face value.
However, despite the whole ‘sweat duct’ part just being ripe for ridicule, the fact that various frequencies in the EMF spectrum affect different substances in different ways is indeed science.
This whole 5G thing could more easily go away as so many other kook theories have, but many claims in the past have taken decades to be confirmed with zero redemption ever really being given to the first claimants nor any compensation for the millions who had been affected, so calling names like whacky and idiot just comes off as overtly dismissive and doesn’t make a case.