I was on another forum today and there was 5 pages of posts discussing the intricacies of this. I posted do whatever you want or whatever you're comfortable with. I then got called a covidiot and told I need to be covid safe.
Posted I'd already had the virus and vaccination so I couldn't be much safer and then got put in a time out for "boasting" when others are still susceptible to the virus.
People are really serious about these rules!