I dunno but I feed it is quite normal if you are feeding live food... For example, feeding mealworms/cricket to arowana or birds, you will need to feed/gutload the live food for the live food to survive so that you will get healthy live food and constant supply to feed the aro/bird...
Ppl also culture rotifers to feed their fish larvae, isnt it feed your food to feed your fishes?
I am not saying relying solely on tigger pods for the survival for mandarin and scooter... It can be a substitute while weaning them onto frozen/pellet which could take some time... And there are no harm having more pods in your tank... And I still feel that feeding live is better than feeding frozen and pellets...
BBS might be saltwater based but they dun survive in marine condition for long whereas Tiggerpods might survive and even reproduce in our tank... But the part where they need 25C, that I am not very sure...
All are just my personal views...