Dr. Margareta Griesz-Brisson MD, PhD, a world-renowned neurologist from Germany, warned that face masks cause oxygen deprivation and permanent neurological damage, especially in the developing brains of children.
https://archive.org/details/Carbon-Dioxide-Face-Masks
This is the long version of a study published previously as a short research letter by JAMA Pediatrics. (Walach, H., Weikl, R., Prentice, J., Diemer, A., Traindl, H., Kappes, A., & Hockertz, S. (2021)
https://old.reddit.com/r/conspiracy/comments/l8dab9/multiple_studies_show_the_dangers_of_face_masks/
https://archive.org/download/hiv-aids-fauci-documentary/oxygen-deprivation-torture.pdf
I think that is the purpose.
And god forbid if you live in the Eastern side of this world...
Many ancient civilizations forced their slaves or lower cast members to wear masks as a sign of subjugation and to dehumanize them, literally depriving them of facial expressions and emotion. I think that’s more the primary purpose, plus it’s a constant reminder to be scared of the coof and validation that others are complying just like you. But permanent brain damage is probably a nice cherry on top for the banker class.