[dTal]

Any mask recommendation would have been an improvement, while production ramped up. The knowing bait-and-switch of "masks don't work" for the cynical reason of preserving supplies destroyed many people's trust in the integrity of the apparatus.

And now, we're a year in and still we don't have actual N95 filtering masks everywhere. Most people are still wearing cloth.

[Exmoor]

And I have yet to see anyone in the US government recommend an actual filtering mask, which somewhat boggles my mind. Real FDA-approved KN95 masks have been available fairly cheaply for 6+ months, although ensuring you're not getting counterfeits can be an issue. I switched several months ago and couldn't believe how much better they were. It was obvious that air was actually going through the mask rather than around the sides and I had fewer issues with my glasses fogging and humidity buildup. Add to that the fact that it's actually filtering out 95% of any harmful particles and it's a no-brainer.