Well the numbers have skyrocketed, despite you clearly being such a selfless and marvellous person @Nancydrawn*
I'd love to know how many 'anti-maskers' there actually are, going by mumsnet you'd think they number around 50% of people but when I've been to the shops they've been an absolute tiny minority. Who most likely have a valid reason or clearly have forgotten. What are they supposed to do, drive back home to get one? There'll be some on here accusing them of putting the nhs at risk for driving and risking a car crash. Can't really win it seems.*
I wouldn't say that I'm selfless (though I'll take marvelous).
Of course the numbers went up--there's a very potent variant at work and we're still dealing with the aftermath of Christmas. It looks like many places are seeing a decline of infections following recent measures, which is great.
But the numbers would go up, and would have gone up, significantly higher if not for masks. When mask mandates are put into effect, numbers go down. They don't stop infections entirely, of course. But they're a vital prophylactic.
As for seeing people not wearing them, I'm in the States at the moment, and not in one of those nice places that accept mask wearing readily. (Oh, to be back in New York City, where I used to live and where mask wearing is merely a way of life.) I'm not exactly in one of those places where the town council meetings are taken up by people hollering about how masks are the devil's work/it violates their constitutional rights/etc., but you still get a fair few people who either believe Covid is a hoax (fewer now than in the spring, thankfully) or who believe masks don't work.
It's really a matter of dodging them as best one can.
It's shit.