I don't get why everyone is so bent out of shape over this...

Does a bumble bee have a stinger and look like a bee....no; is this a misleading name as a result? Killer Bees, are they really killers?

Black Back is a termed coined by the person who started working with them as a means to describe a particular look in a snake. Does it imply being genetic? I never got that impression before.

It would be a different story if you say Genetic Black Back. To me a genetic black back is a morph and a "black back" is another way to describe something; just like "reduced, banded, and ringer" are all terms used to describe normal snakes with different physical appearances.