I've been noticing more bug eating scenes inserted into anime lately. Some examples:
- Are You Lost?
- Princess Connect
- Skull Knight
- Legend of Mana
- Made in Abyss
At least in "Are You Lost?" it made sense since they were shipwrecked and needed to survive, but I was surprised to see it inserted with the others. Bug eating propaganda worming its way into anime?
Doubt that. There's a lot of weird stuff in writing.