I can see eating termites, but 'feasting' on them? No, one does not 'feast' on bugs. I think feasting implies sauces, roués, truffles, saffron and other spices.
Eventually, of course, if people continue to reproduce at the current insane rate, we will have to realize that bugs can convert inedible stuff into protein faster than any other organisms on this planet.
Eat bugs or die. It's perhaps the most inconvenient truth of all, and it's not that far off.