Just to clear things up, all i'm saying is, yes, if you are not going to use an external LUT box on the Sony, you will get better results with the LG by creating a new 3DLUT. The difference may not be important to many but you can get the LG near reference. Side by side comparisons, you can see it mostly in the lower APL scenes as D-Nice indicated. The Sony's user controls just can't fix all the calibration issues. This has been discussed for many years but i'm mentioning it because people forget about this.
As far as Dolby Vision, both the Sony and the LG will give you a great picture but i just prefer the TV Led chip based implementation used on the LG and the Panasonic vs the Sony's player Led flavor. I guess you can argue either way but my only problem with Player Led is not all player's will get the tone mapping right. Just my personal opinion.
So for those comparing Sony vs LG, without any external devices you can calibrate the LG to near reference. For Dolby Vision, it's a toss-up. There are pro's and con's to both DV implementations.