Yes it can be interesting. I do a good amount of mealworms but I also sell about as many orders of beetles to people starting their own mealworms. It is a little different doing super worms, roaches, isopods and composting worms but it still all comes down to keeping the bin conditions correct and rotation. If you get to a point that you have more production then you use and don't want to sell them you can always dehydrate and vac seal them for a time when you may need extra or you did not produce as much as you would have liked.