My area has many 80, 90, 100+ seniors.
With the vax, questionable quality food, lack of exercise, fear, and stress; younger generations may not live as long as us.
I can see that the younger generations will not live as long as we are due to all the things you mentioned.
My problem with the article was that most of the live longest states were blue states and I know they couldn’t possibly live longer than people who are in red states and are much happier people.
I believed the concept that life expectancy is dropping. But not that it started in the fifties, but now after the Vax. And it’s the blue states that should have more people dropping dead ...unexpectedly.