This guy did a breakdown and discovered it takes almost the same amount of water and feed for 1 kg of chicken as it does for 1kg of bugs:

https://odysee.com/@LeatherApronClub:c/edible_bugs_final_rerender:7

There is literally no environmental benefit to edible bugs, because for them to be edible, they need to be given animal grade feed.

Farming bugs is useful to breakdown non-human grade waste, but it fails as a human food product.