Yes yes yes yes yes. This thread is great. Puts solid data behind some intuitive uneasiness I've felt based on reading a few of these studies.

Prolonged proximity in enclosed spaces needs to be seen as a major potential risk factor - irrespective of 6ft distancing. https://twitter.com/firefoxx66/status/1260905957305069574

(Relatedly this is why I'm stunned the White House is still putting the President in long meetings in closed rooms with unmasked people)

I suspect we'll find that this dynamic is at play in many/most of the super-spreading events.

Also a plausible reason why the severity of the NYC's outbreak appears tied to transit patterns. https://twitter.com/yhgrad/status/1259077206820688068?s=20