Earlier quoted context omitted.
We allow a lot of things that are bad for society and even impact larger groups of people just as negatively. Cigarettes? We let people work jobs that break their bodies over decades. Manual labor? It's how the world works. These guys are at least getting rewarded for doing it....
Cigarettes? We don't allow minors to legally have them, further they are taxed and regulated at great length. Also, there is a massive educational aspect warning everyone about the risks. Show me that with the American Football, please. Manual Labor? Ever heard of OSHA, MSHA, NIOSH, NIST? Just a few of the agencies looking after the well being of folks working manual labor. I work in a glorified blue collar job, we a…
But adults? If we start making more rules about what adults can or cannot do with their bodies we're gonna have to start drawing very arbitrary lines.