[popcorncowboy]

"I dunno, it didn't happen to me. (Therefore this problem is not _really_ a problem)."

While it's a very human reaction to go "I don't see what the problem is" until the waters are lapping at your front door, your single data point inference provides plausible cover for the damage-peddlers to go "see, everything is fine". You suggest the clear evidence for harm is at best, debatable.

Smoke your whole life and never get cancer? Lucky you. But don't be that guy saying "I dunno man, I'm fine you know".