I am not a selfie-person, and since I do want the photos I take, which are often sceneries and random people, to be of good quality, I prefer using a compact camera or a DSLR. DSLRs, though are quite heavy and inconvenient to bring in some places, would guarantee that the photos you take are really worth keeping. They also provide for more options in terms of lense usage and manual control. Moreover, since I do love take photos of landscapes, I like how DSLR lenses have the superzoom feature which could be as high as 30x, which prevents images from getting blurred. Likewise, at times when lighting is difficult, the camera can still perform even at low light.
Although I still acknowledge the advantages brought about by smartphones in terms of convenience and other creative control features. I guess it really just depends on the person, and the kind of images that one wants to capture.