As already mentioned, Sony dropped a few levels in the past few years, but I understand they are trying to rectify it. One of the biggest issues I came into is that if you want to stream a video file from USB, it has to be in some oddball format and resolution or else it only fills about 1/6 of the screen size no matter what. When this happened to me, I called Sony Support where the guy pretty much admitted that they were failing in support, quality and useable features. It was not my TV.
That said, I still have an XBR142 that I have had for at least 15 years and the PQ is still the same as day 1. I also have a 32" XBR4 and of course it has a much better PQ than the XBR1 and that guy is at least 10 y/old.
Because of what I found with Sony, and wanting a 32" Smart TV for the bedroom, Sony was out and did not even have an American version of a 32"Smart. I only had a couple choices. A Vizio, which after setting it up next to the XBR4, went back as fast as I unpacked it.
I ended up with a 32" Samsung Smart that has an even better PQ than the Sony XBR4 and with my ZVOX and external Sub, this makes a great bedroom set.