I might feel the same way it I still had the a7rII. What I realize is that the new toggle method of moving the AF points makes things much easier when using flexible spot. Beats having to hit the center button all the time.
Also it might be silly to say since it's still a $1,000 camera but it feels a little bit more liberating to me to carry it around and not worry so much about babying it. After 6 months of use even after using the a7rII as careful as I could it started to show brassings in the corners. I feel like with the a6300 I don't have to give it the white glove treatment as much. I mean it's not a disposable camera by any means but not as devesating as breaking an a7rII.