If it was truly REPLICATING the diet in the wild. Giving it all possible vitamins and minerals it need if a fish species only fed on alage its so easy to say NLS alagemax is perfect. Its not. In the wild those tiny tiny lifeforms we overlook goes into their mouths as well as alage and all of that jazz. Different species of alage it feeds off on.
Which is precisely why that formula is not just made up from algae. You might want to actually read the label.
Green algae, brown algae, red algae, but also krill, squid, fish, and fish oil.

Pet owners have been humanizing their pets since the beginning of time. Using terms such as happy, and bored. All good and well with me, until one attempts to extrapolate those feelings to a fish, and their feeding.
We feed them the same stuff season after season dont we when they have different things even during rainy seasons dry periods?!?! How is that humanzing a lifeform? We as fishkeepers are increasingly more acute and aware trying to replicate their true environments.
Have you ever seen fish drying up in the dry season? Fish wriggling around in a mud puddle, watching their world shrink, and hoping that a larger fish, or bird, or other predator doesn't snatch them out of the shallows? Add in a little climate change, drought, and MILLIONS upon MILLIONS of fish die under those conditions each & every year. Not exactly something that I want to recreate in my home. In fact, I do my very best to give my pets a better life, than what they would ever experience in the wild, where feast or famine is the norm, and the vast majority of fish never make it past the first few months of their life.
A complete and balanced diet does not necessarily need to be gleaned from 10 different sources. A food composed from a wide variety of high quality raw ingredients can be as nutritionally complete, or more so, than a mix of 10 different foods of lower nutritional content. I will argue that point no matter the brand. It can be done, it has been done, for many years, by many people that have successfully raised and bred countless number of species. Myself included. A one off by Ryan doesn't prove anything to me. An unfortunate situation, but over countless years of being in the food game as a wholesale distributor who supplied countless retail outlets, not to mention my many years of being on forums such as this - Ryan's story is a single event for me. Apply some common sense please. I'm sorry that Ryan had that experience, but it certainly isn't a platform that I would attempt to use to lobby against the logic of feeding a single brand (any brand) of food to a fish, or dog, cat, etc.
It's fine & dandy to feed a variety of whatever, it's even ok (gasp) if you don't feed NLS as part of that variety, just don't use terms such as boredom, and happy, because it's just plain silly. Unless the fish in Africa that follow the Rhino's to eat their fresh dung, are happy when eating sheet, or only do it out of boredom. Hmmmm.