We have those maggots (BSFL) sometimes in our compost naturally and I would never eat anything made with them. The problem is not even the animal/maggot itself

We have those maggots (BSFL) sometimes in our compost naturally and I would never eat anything made with them. The problem is not even the animal/maggot itself but the fact that it consumes ANYTHING. Old apples, coffee grounds, house plants, dead rats, everything. The incentives to produce them more cheaply by feeding them trash (actual trash not mango peelings) is obvious and just too risky. When cost is the only reason they matter anyways, why waste money on quality ingredients or good QA?