>The inverse of "almost no one" is "almost everyone". When you say that "almost no one" reads warnings, you imply the set "almost everyone" is going to encounter problems.

That does not follow logically at all. Just because someone doesn't heed the warning doesn't mean they will fall victim to what they are being warned about. Think of it like jaywalking. "Almost no one" heeds the warnings about the dangers of jaywalking. That does not mean that "almost everyone" would be hit by a car. Someone being mindless of the dangers of an activity does not mean they will automatically succumb to those dangers, but that also doesn't mean that the dangers were not real, serious, and worth protecting against.