*And to those talking about fit and healthy people in their 70s, DM is one of those - she was horse riding every week as well as being active in her daily life.
But she caught pneumonia when she was 70. It took her 2 years to fully recover. She is now a fit and active woman who is nearly 80 but I do not underestimate what this illness could do to her body.*
I think this is what people fail to understand about age, just because you are well and fit and can "keep up" so to speak at 70+ or whatever impressive age does not make you immune or immortal or give you the body and immune system of a robust fit 25 year old. The body ages internally and along with that come serious complications from illnesses which you might have easily recovered from even 10 years earlier.
I cannot understand how anyone older does not grasp this and would willingly put themselves in danger. This is not a mild illness especially for those who are older and risk having more serious symptoms.
I'd rather be alive and cooped up in my home than have to deal with this at an advanced age. The NHS simply does not have capacity and we will get to the stage where they ration beds if we are overwhelmed.