There are equal or better Android phones on the market now compared to Samsung offerings. And you have cheaper options as well. I never believe that Android can be defined by one OEM. This is why it's a bad strategy for Apple to go after Android OEM's one by one; it doesn't work. It's also why you see not one but two large iPhones released at the same time this year. If you can't beat them join them!
But next year the Samsung Galaxy S6 should be their best phone. I don't see them releasing anything lackluster. But then again LG G4 should be good as well along with the HTC M9. Competition is good for us all.
I do think Samsung left their six unguarded with their Apple tunnel vision.
LG snuck in and stole their thunder in a big way. There is a good chance the G3 will walk away with android phone of the year.
I do hope they go all in in 2015.