One guy driving with a mask passed out from mask hypoxia and hit a tree and died.
What kind of mask was he wearing? Probably an N-95 and for an extended period of time. Wearing a cloth or paper mask for a 30 minute grocery run is nothing compared to the many medical professionals who wear their masks for 8 hours straight.
I’ve carried heavy groceries up 2 flights of stairs while wearing a mask. Seems to me if hypoxia was a serious concern I shouldn’t be capable of doing that.