I actually have a 2012 Bravia. It has a webcam and a Skype app. When we get a Skype call, a little popup appears in the bottom left corner, and I can accept/decline with the remote. I can then carry out a video call in either full 50 inches or composited with the TV signal. Coolest thing ever.
Digital recording is a great feature too, plug in a USB stick for storage then control and manage recordings with the remote. I actually like to have everything integrated, rather than having to fiddle with my OSMC, which, as an example, in the case of recording would need its own signal input.
My only (yet pretty big) issue with the Sony software is that it is slow to start up. From turning on the TV until it will respond to the remote is easily 40-50 seconds, long after the picture appears. You can't even change the channel or volume.
And, oh yeah, the YouTube app has been broken for years, but I use the OSMC for that.