Most people want to but find the lifestyle change too challenging to get a win win for change verses health.
Now a days, more people have managed to stop or give up their smoking habit. Why not continue changing to prevent disease like diabetes, heart disease and cancer?
The data is good for a holistic approach to living a good life.
Change to be here, do no harm and to do your best.
https://youtu.be/QYmInK5xo6g?si=TfecH39qFbSkb2SD
The link above is the best Ted talk news I know.
Be critical and think about the outcomes and start now to get better. It is the best way to go.