In fairness, cigarettes contain known carcinogens. You are ripping apart your DNA with every dart. Can the same be said for having a few drinks a week?
What isn’t a carcinogen? Cooking meat at a high temperature creates carcinogens. Oxygen and nitrogen are carcinogens. Look at everything with a Proposition 65 warning in California.
People should be informed of that too. I’d bet more people eat meat thinking it’s healthy then eat french fries thinking it’s healthy. Let people make informed choices for themselves. You can’t do that if you don’t have the information.