And that sounds a lot like a false equivalence based on pure speculation with zero evidence to back it up.
And there was always a lot of evidence of the damage caused by second-hand smoke that tobacco industries simply paid politicians to ignore. Hell, all you had to do was look at the walls and curtains of a smoker to see the tar and smoke stains. It was clear as day.
For decades studies from all sorts of institutions, both big and small and independently-funded have failed to find any evidence at all that aspartame is unsafe for human consumption as a food additive.
Body odor doesn’t increase the likelihood of cancer for the people around you.