> I still see a few people wearing masks alone in the car and in the supermarket <
I do too. But who knows? Maybe they have COPD or some other serious breathing disease, and are not willing to take any chances. Can’t really blame them.
What really bothered me was those maskers who would stop and preach to us non-maskers. That behavior has faded away completely.
Side story: That preaching only happened to me once. But I did not lose my temper. I calmly and politely responded to her attempt to “educate” me. I said everything in Hungarian.
The nice lady seemed confused, and she walked away.
Or are in the last stages of COVID where they need not quarantine, but are encouraged to mask if going out. Some people believe the masks actually make a difference.