You have no idea to what extent, Fras. I sincerely believe humanity's greatest folly is the elimination of danger. No survival of the fittest means more and more stupid, fat, pathetic slobs are reproducing, they're gaining positions of power, they're diluting our gene pool, they're turning into brainless zombies.
Zombies who stuff McDonald's down their putrescent throats, shocked and appalled when they blow up into gigantic blobs of fat and finally keel over from heart failure--yeah, that eliminates some people, but typically not before they've had the chance to squirt a few loads into an equally disgusting bitch. Zombies who stare at a screen, absorbing whatever is said to them, ignorantly adopting the views and opinions others plant for them. Zombies who read advertisements and rush out to buy products they don't need and who ultimately blame the advertisers for their absence of money. Zombies who get themselves horribly indebted because they've blown all their money and maxed out credit cards without actually researching what it is they're doing.
Shit. You know what's going to happen? Ten thousand years from now there are going to be two distinct subspecies. You're going to have breeders who do nothing but consume and reproduce and you're going to have predators who do nothing but supply and manipulate. Hell, maybe it's all ready happened.