I draw the line at “overpopulated” when our resource consumption is unsustainable to the point where we are becoming the sole consumer of the planet.
It’s commonly stated that we would need 2 planets the same size to sustain our current population in a way that doesn’t result in eventual collapse.
We’ve cleared vast land areas and scoured the sea of fish in our quest for calories. Eating bugs will not be the solution that makes us sustainable.
It’s been proven our population increases every time we increase our carrying capacity, such as through the invention of nitrogen fertilizer, mechanized agriculture etc. And there has never been a time that there were not people starving somewhere.
If we carry on this path we will be eating bugs and people will still be starving while ecosystems continue to collapse. It sounds like there is no net gain, IMO.
This would make a good explanation for the bizarre biblical angels, especially having parts of their “body” that aren’t connected to each other. They only appear disconnected in the 3D projection we see, and are actually parts of a 4D organism.