I agree. For a forum for those working in, or associated with a skills-based industry, I am appalled with some of the posts.
I assume that the poster who isn't using any public transport isn't flying either, unless he's piloting his own plane.
And anyone who doesn't take the vaccine isn't just putting himself at risk, he's also risking the life of anyone he comes in contact with who has a weak immune system and cannot be vaccinated.