I’ve seen 80 + yr/old that still smoked but don’t recall any that age that were much over 200 lbs. Not too many geriatric fatties.
Nope. It definitely is a “force multiplier” for dying.
My aunt lived to 96. She smoked, got drunk, didn’t exercise, and ate ice cream daily. She was thin though.
It seems if smoking or booze doesn’t kill you in your 50s or 60s, you’re pickled until real old…