90% of those most vulnerable have been jabbed, so if the others get sick likely they just suffer a bit.
Their choice and while I don't approve it is up to them (kinda like smoking, drinking, drug use, obesity etc. etc. etc.)
I am over wearing a mask so that someone else who chose not to vax is comfortable. Their choice, but now it's my choice not to pull some useless piece of cloth off the floor in the back seat of my car and fake like I am actually making anyone safer :-)