Others maintained that smoking was a good preventative measure (imagine!)
I can imagine.
I was at a cabin in the mountains in 2006 and the outhouse had stacks and stacks of old National geographic magazines. One of the ads was from Camel cigarettes. It claimed that smoking Camels gives you vitamin C. It was dated 1964.
I don't think enough is being done in the arena of 'science and medicine' versus the population growth in the last 60 years.
I do think this pandemic will change that. If anything, its clear that the system is very wobbly at best in regards infectious diseases and cures. I have high hopes that after this economic hit globally, that it will probably be a top priority from now on. At least I hope so.