https://finance.yahoo.com/news/warren-buffett-eats-mcdonalds-breakfast-184500291.html
Last I heard my late father had an aunt who had outlived all of her immediate family and friends. She ate fried chicken and white bread regularly.
My wife's aunt passed in her nineties and she lived on chicken tenders and coffee.
Sometimes I think how long we live is just a random crap shoot...