Most cichlid fry are rather simple to get feeding small food particles from the get go, others do better if started on live food such as BBS. For the latter feeding live increases the overall survival rate, and initial growth. Most large scale breeders do not feed gel food, or GP's to their fry tanks. If in the larvae or early fry stage they require a supplement to kick start their feeding, it will be with freshly hatched BBS, then converted to pellets/flakes once large enough. As you said, if it ain't broke .....