The reason their eating habits changed is because through economic and technological development, they were able to move beyond eating what they can to eating what they want. In short, progress.
The reason their eating habits changed is because through economic and technological development, they were able to move beyond eating what they can to eating what they want. In short, progress.
Fermented foods interestingly aren't just a good way to preserve things for hard times, but have beneficial effects on our guts. Even the shift you're describing from hardship to plenty has a dark side, it's an abundance of a few foods at the loss of a wide variety of nutrients and flavors, some of which I am sure many of us now find 'funky'.
As for entomophagy, I see that other primates do quite a bit of it[1], though my assumption is that as we get bigger, eating enough of them becomes more work (until you can make nets...)
In SE Asia and Africa some insects command high prices. People have preferences between them.
What food you find disgusting is likely entirely arbitrary — on the proviso that reasonably large populations of other people from other cultures don’t share your preference.