Actually when this topic comes up in other forums where bona fide scientists and engineers and the like hang out it gets laughed off the stage about as quickly as any overunity thread does here.
What seems plausible to the uneducated and unfamiliar is most often easily dismissed by those who do know and are familiar with the hows and why's just like how a electronics based overunity concept gets ripped apart here. The person who believes it's possible never wins against those who have actual knowledge of the subjects at hand.
You can call them whatever you want and toss all the best reasoned out 'what if's' and 'why nots' at them but in the end they are the one who know more than you and they seem pretty well convinced it all just another political and big business power scam/distraction than a real concern just like every other 'life threatening' political concern/distraction that has came and went before.
I once believed it was a real concern and the more I studied and researched it to get better information to use to argue with as to why it was real the harder and harder it became to believe myself.
Everything credible I found shows the cause and effect are being viewed backward along with almost every good and bad scenario and outcome based on every practical and historically recorded example from past history is being flipped and the only way I could call myself an open minded and lesser biased person of scientific mind and reasoning was to change my belief and conclude that the whole thing is almost entirely nothing more than a political and power scam than anything else.
People fear change and politicians have no problems with using that to control the people for their own personal agendas and gains and once the people do start wising up they just find a new fear to work with hence the multiple name changes and scenarios that we have seen come and go in this charade as what is proclaimed fails to come true one event after another.