Not at all. The anticarcinogenic effects of the vitamins found in fruit likely outweigh the carcinogenic effect of the fruit's natural pesticides. The vitamin effect is one reason that vegetarians have lower cancer rates, even though they consume higher doses of carcinogenic pesticides. Most fruits and vegetables are also low in fat, which is a major cause of heart disease. The point is that there's no such thing as a risk-free world.
Every choice is a trade-off of one risk for another.
That's why absolutist approaches such as the Delaney Amendment are self-defeating. Thanks to Delaney, as artificial pesticides are phased out, there will be greater crop losses caused by insects, and fruit and vegetables will become more expensive, and some people will not be able to afford to eat them as often. Since fruit and vegetables are, on the whole, good for you, human health will worsen as food prices rise. What is perhaps most pernicious about the Delaney Amendment is that it deprives Americans of the choice to control their own bodies. Some folks, who shop at Safeway, are willing to accept minute health risks in order to afford fruit and vegetables.