[noggin]

Guys like Sony and Panasonic have been in the video content production and processing business for decades now, they prioritise getting the best possible picture outputs possible from their products.

Yes - though you will not see any of this AI-style upscaling on any decent Sony or Panasonic broadcast or post production display.  (And Eizo and Dolby have a chunk of that market alongside Sony.  Panasonic are basically nowhere in the broadcast display market in my region)

The LCD and OLED displays you see used in broadcast control rooms are as neutral as possible - to show you in as clear a detail as possible the content you are creating. Almost all the processing you see on modern TVs is absent in displays used in this context (no Motion Flow/Natural Motion, Noise Reduction, Contrast Enhancement, Live Colour, AI scaling etc.) These techniques are really limited to their consumer display products, though Sony will, no doubt, use some high-end upscaling technology in their 2K->4K up-res processing used to create UHD Blu-rays from 2K masters etc. 

You will find a choice of different deinterlacing algorithm on some high-end Sony OLEDs - so you can trade off picture quality vs latency/delay - as low latency picture monitoring is vital in some scenarios (such as judging lip-sync)