That socket would drive me bonkers. I've embedded everything in the wall, the socket exits right under the bracket as does all the HDMI and Ethernet etc, and even the PS4 lives on the wall hidden behind the TV. Nothing under it, no cables, no units, just a 4.5m wide wall, a 75" TV and some speakers in the corners. All the cabling routes around the edge of the room to the media stack (Amp, Desktop, Sky, Router, hard drive array) on the opposite wall, behind the sofa. Can't abide flashy displays and standby lights under the TV screen, esp when the lights are off and you're in home cinema mode!
ETA: The PS4 had to go by the TV because you can't get a cable extension for the VR Camera that sits on the telly itself and plugs into a port on the PS4. Which was annoying.