The only person characterising the originator of the opinion that the unvaccinated face a far higher risk from covid, than from being vaccinated as, ' a fat bloke in a cellar eating pizza', is you old chap. The piece described the opinion as being the common opinion of health officials, but that aside, the opinion is not even an opinion; it is a fact, supported by a large amount of data, a small part of which I linked to for you, but you seem to have ignored.
I note that you frequently, and quite rightly object to unsupported opinions on such matters as battery management, and ebike repair, being bandied about here by people with no engineering expertise - people who sometimes ignore your own experience and knowledge in that field. However - you seem not to operate the same standards with regard to the absolutely massive support from tens of thousands of expert, medically qualified people who unequivocally recommend that people get vaccinated and explain that the risks of not being vaccinated, certainly to people of say over forty, are hundreds of times greater than risks from vaccine complications. Instead, you prefer it seems, to suggest otherwise, ignoring the data and the critical mass of expert opinion.
On matters of ebike engineering and repair, I'd follow your advice without question. This area however is not your area of expertise.