These are closer to pop-sci articles than proper papers. Please read everything Macintyre ever published on the topic of masking in healthcare works before 2020. Start with this one:

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4420971/

Linking me a bunch of public health websites isn’t convincing because these organizations don’t actually maintain epistemiological rigor, they just parrot whatever the dogma is.

The only RCT of masking for COVID-19 ever performed showed an insignificant benefit in terms of self-infection at best.

Meanwhile studies in HCW can’t rule out cloth masks causing bacterial pneumonia and increased self-infection.