Jim,
While I understand consuming insects may keep you from starving to death, there is a real concern if eating without adequate cooking.
Many insects carry round and tape worms, nematodes and other parasites. I once softly stepped on a cricket and watched several worms exit the body. Every time I see people advocating eating insects, I think of that cricket and the nasty worms.
While the insects my stave off starvation, the worms, parasites, and so forth might well be worse in the long run. – Alan T.