Flour beetles and weevils are always present in granaries and end up being milled in with the grain for instance...yep, those tiny black specks in your bread.
Any mention of weevils and I have to repeat the silly jokes from Master and Commander (which is just about my favorite film).
"Do you not know that in the service, one must always choose the lesser of two weevils?" (link)
I don't necessarily find the idea of eating insects disgusting, but I also am not in a hurry to embrace this particular way of the future.
One traditional food in Japan which many small villages still partake in is eating bees. I tried it once, about 15 years ago. They were cooked in honey and other things so they tasted fine. But you'll notice I never tried it again.
Yeah, eating insects isn't so bad but I'm not rushing out to do it. I know what I know and it'll possibly save my life should I get into a situation where insect eating is required, but I'd rather pizza.