I wouldn’t call the WHO and CDC positions as propaganda but rather the least bad option given the limited stock of useful masks.
As masks are produced in massive volume then yes encourage everyone wear one as directed.
As masks are produced in massive volume then yes encourage everyone wear one as directed.
Where I live, we have a long way to go to perfectly implement social distancing. Given the severity of the pandemic, anything to help stop the spread should be considered and implemented.
Ultimately we need to change our nature, but that's most likely off topic here.