I have a degree in Psychology and a background in marketing.
I hate to tell you this but and a FALSE percula is nao known as Nemo and a blue regal tang is now know as Dori. Yes its true, ounce a name becomes part of the common culture it is now the name that applies. If you look at the name FALSE percula is is not knat they are know as in latin. They have another name that is "more correct". FALSE percula is its common name as much as Nemo. Think of them as getting a new common name.
If I ask you to tell me what kinda animal Bruce is or how about Jaws (depending on you age). Yea they are common names for the great white shark.
Secondly, More people comming into the hobbie will be good for you and me. The more people that buy something, what ever it is (a fish, a tank, a power head) the price goes down. Stores carry more stuff for the hobby so you have a better selection. More stores open cuz there are more people that want the goods. This increases compition. You end up with better prducts for less money and more choice.
So be happy abput that little nemo fish. It may just make your hobbie better.