Same goes for social distancing. I heard somewhere that the initial number was 10FT. But then businesses complained that it would be unfeasible so they voted by committee and reduced it to 6FT.
The last example I bring is in restaurants. I was recently in Hawaii and the rule is, if you are sitting down you don't need to wear a mask but if you are standing up you must wear a mask. Now I get why the rule is there and I'm not complaining about it, but think of how stupid this rule is from a scientific perspective.
But yeah, if we didn't have sufficient research on the effectiveness on masks by now, then the medical establishment has failed at its job. The CDC is supposed to control diseases, and yet masks were somehow a mystery decades after their inception? Wow.
Why exactly should anyone have faith in these people?
When threatened with a new virus which spreads through respiratory system it is a common sense to start covering nose and mouth. Especially when there's a copious amount of evidence that masks work for reducing infections in case of other respiratory deceases.
I think we should speak more about how a political bias takes precedence over the survival instinct. That's what does kill people.
Two years ago they might have made sense. But in a post vaccine world where Covid is endemic? Why are we still wearing masks when anybody can get a vaccine? Who are we protecting at this point?
* masks don't work
* masks don't work and they harm you
* surgical masks and better work
* cloth masks, surgical and better all work and here's how to make one out of a tshirt
* cloth masks don't work, only surgical and better
* surgical masks don't work, only N95 and better
* ...
* (predicted) type 2-6 hazmat suits don't work, only type 1 work.