Umm . . .717. . .If you can smell it, you're breathing it in. I don't want to breathe in your stinky smoke. Period.
And chewing tobacco causes a lot of incidental harm: it gives the chewers lip, gum, tongue, throat cancer. Then health insurance premiums go up and so on. This becomes a drain on our health care system.
Oh. And "progressed" makes no sense in the way that you used it.
NOTE: See Deletion Rule #2a