If the Great Barrington Declaration (such a portentous name for something signed by so many fake names) were listened too we’d likely never see off the virus because allowing it to circulate freely would cause many more mutations, some of which would likely evade a vaccine. https://twitter.com/juliahb1/status/1342827208537223169
Moreover, a policy in which the ‘old and sick’ are isolated from the rest of society in perpetuity isn’t a realistic scenario - let alone a desirable one - as anyone who has given it even a moment’s consideration is surely able to surmise.
I’d also suggest there are lots of people who are older or who have pre-existing conditions who are far more valuable to society than talk radio gobshites.