Well I do think that the 1" sensor has some nice futures that can hold its ground against all smartphones. The thing is that lenses can only get smaller when the sensor gets smaller (then aps-c). But image quality can only remain to a level as long as the sensor is off a descent size (so larger then phones, or even Q7/MX-1). That is where the 1" sensor can find it's jackpot.
Two rescent new camera's and both having the same sensor, but nothing to share for the rest. The Samsung NX mini looks great (with the 9-27mm kitlens), but that also goes for the Panasonic Lumix DMC FZ1000.
Samsung NX mini | Panasonic Lumix DMC FZ1000