By this standard, my unmasked mouth is a super-spreader device. (Of course it is! Most super spreader events occurred without the assistance of any particular technology except perhaps walls and a ceiling. Sometimes technology is involved. For example, COVID pretty clearly spreads through inadequately filtered HVAC systems, but that seems to be just because it moves air to people that otherwise wouldn’t have gotten there.)
> There is proof that such devices are super spreading tools: hospital administrators wore a blow up costume in to a Kaiser Hospital ER and caused a huge COVID-19 outbreak.
What proof? I see no evidence whatsoever that exactly the same superspreader event wouldn’t have occurred with the same infected person without the suit.
