Oh look yet ANOTHER Galaxy phone from Samsung...
Samsung, just like Sony (who is apparently on it's way to make an Xperia device for every letter of the alphabet) seems to just be milking the Galaxy brand to death with no real and coherent strategy for their products. They just come up with device after device after device hoping for something to stick. I think this dilutes their brand and also shows a lack of confidence in their products, like they have no real vision or goal (aside from, allegedly, giving people "what they want").
At this point I stopped keeping track of which Galaxy or Xperia phone is what. This along with the horrible naming conventions of a lot of the phones is one of my main gripes with most Android OEMs.