That’s a false premise if there ever was one. People most certainly do not have to go to pharmacies. The biggest pharmacies in the country now do free delivery and have been for awhile. And you said pharmacies are the only vax options where you live, but I’m guessing you’re wrong. Please post where that is (you can be approximate of course) if you want to use that as a foundation of an argument. I’m betting, and willing to use an escrow service to make that a literal bet, that there’s a masked vax site within easy driving distance of you. Or, if you prefer, if I lose I’ll sign the petition.
Your average CVS, Walgreens, Costco or whatever strikes me as the absolutely last place an immunocrompromised person should go, whether everyone is masked or not. A much better solution would to lobby for additional outdoor, hospital or otherwise more sterile and ventillated vax sites.