You have to get into the mindset: this isn't about making sense, it's about retribution/revenge. During the pandemic, there was a period where to go certain places you had to wear a mask and/or be vaccinated. That was because there was data saying those things inhibited the spread of the virus, but many conservatives felt they shouldn't have to because of personal freedom. Now they feel turnabout is fair play, and are saying you can't go certain places if you're wearing a mask. It doesn't matter that they argued for personal freedom, this is retribution.

It used to be that antivax people held those views because they thought vaccinations caused bad things. Those people still exist, but now there are a bunch for whom it's all about personal freedom, and only because they were told they had to get a COVID vaccine.