Comment by greatgib

It was in French and a long time ago, but basically it was in the style of the following article:

https://www.fishfarmingexpert.com/france-mealworm-molitors/n...

Like the huge megalomaniac project that, to french people, is the typical example of too huge to make sense step for a startup, that is expected to be a sink of funds.

Otherwise, there is a good article in english if you want straight to the point article about the history and concret reasons of failure in the following link:

https://www.onei-insectes.org/en/ynsect-difficultes-economiq...