You're the guy who was trying to make the absurd claim of the economic benefits of testing 100% of the population, to catch a few percent of the total that may have some sort of life threatening disease....Then, when you get your ass handed to you by someone using the most basic of logic, you try and squirm out of it by claiming that the issue defies logic.
Dude, you
really suck at this.
Nice try, well not really - the straw you used won't burn. I never suggested, "testing 100% of the population" would be cost effective, that was your inference based on your prejudice. Try to be honest Odd-dude, of course it will make your ideological arguments much weaker - if that's possible - but at least you might be taken seriously.
Age appropriate preventative medicine would likely be cost-effective in terms of cost and human misery. That means, and I'll type slowly for you, that we don't give mammograms to teenage boys or CAT scans looking for cancers when no other symptoms of disease exist.