Like milk and meat and angry drivers. Yes, I have as many or more flaws as cigarette smokers. We all have flaws. The point I am trying to make is smoking is bad for your health. We are all trying to have a nice healthy life.
Life is short.
We all have rights to a good life. We all equally share in respecting others rights to do whatever they do. But this stops when others endanger our health and life in general. I have no problem sitting near someone who is eating a big piece of dead flesh. The act is not harming me in any way.