it is interesting times to be a scientist!! Good luck with that project – it looks fascinating.
Clearly we have not had enogh of experts 😉 . BTW Vallance is not an expert in epdemiology or herd immunity, he had a team advising him (SAGE). Experts may disagree, but normally have informed opinions. His job has been to convey the SAGE advice.
Doing things at scale is what Industry does, don’t be surprised at that BMS. I don’t speak for GSK, but am proud to work for them. I also share many of your frustrations, particularly with politicians.