Honestly, this is only about the tenth thread on this same tank.
It's a TV show by people that build tanks. It's intention is to entertain the masses, not to entertain the aquarium enthusiasts. How many of the tank owners on that show know a damn thing about what's in it? Look at Tank Kings, they have a biologist "fish geek" to look out for the animals safety and well being and the show is not entertaining.
Here is my opinion so take it or leave it. If the show bugs you that much, go pikket your "for profit" fish stores cause they have no problem selling fish to people who don't know what they are doing and will hand off more fish in a week that will die than Tanked will in a year.
It's a TV show. TV shows do stupid things to entertain people. You are not going to change things by yourself, go join PETA and see what they think of your reef tank in your living room.