I'de rather feed my fish frozen/live ( QT'd or home bred. pref the latter) then either of these... pellets are apart of my fish's Balanced diet. Anything in excess isn't good for you or your pets. I picked Goldfish.. because my fish won't touch massivore.. but love other pellets. Massivore imo is over rated... and I'll take a healthy feeder goldfish every now and then to the pellets. I avoid preservatives any chance I get with my fish, as I do myself.
"Live food is bad! Pellets good!"

no koolaid for me thanks.
btw Nightcrawlers are almost a "perfect" balance of protein/fat/ ect.. and no preservatives.
So to reiterate.. nothing in excess is "Good".. not all live foods are bad.. neither is offering a goldfish now and then. As always another debate of the greatness of massivore vs live foods...

... Knowledge is power.. and making the best choices for our pets is good. But stating so boldly that giving a fish a feeder goldfish means you don't care about your pet.
Is not very nice..