In fairness, all general advice can be questioned. Anectodal example: my grandfather used to be a farmer for most of his life and effectively stopped going to

In fairness, all general advice can be questioned. Anectodal example: my grandfather used to be a farmer for most of his life and effectively stopped going to his farm when he was like 75 or 78. He smoked about two packs of heavy cigarettes until about a week before passing away at 85, in the hospital, for unrelated issues. Despite all the bad advices agains smoking.