In my opinion, all of the large electronics companies have become more or less interchangable.
LG, Panasonic, Toshiba, Hitachi, JVC, Sharp, Samsung, Sony, etc all manufacture items that look more or less the same and perform more or less the same. This comes from them manufacturing the same items on a consumer level and as a result will not get brand recognition for it. Sony as a premium brand within this field is a long forgotten concept.
The companies that are more niche like Sennheiser, Yamaha, Denon, and Bang and Olufsen stand out way more to me in their respective fields. I'd never go and get a Sony Receiver before looking at the companies that are more dedicated to audio.
Playstation is their most visible singular brand. They have kept the name for 15 plus years now and it is still associated with video gaming for a wide age group. I hope they continue to focus and leverage the brand. They could be doing much more with it if they applied it to other product lines appropriately.