A very good summary, in my opinion!
In their own small way, I think Sony
is in the streaming game, just with a different approach. They're trying to leverage the fact that there are 117.2M Playstation 4s and over 50M Playstation 5s out there, and they have millions of younger customers trained to pay $60/each for video games. They've tried to make their
Sony Pictures Core service a thing. This makes sense, as they're bridging their profitable gaming business (hardware and software) with their film studio content, which is increasingly looking to games for inspiration (Spider-Man, Uncharted, Gran Turismo, Resident Evil, etc.)
Currently, SPC is more like old-school iTunes Movies, where you can rent or purchase digital content, and they're still
strategically licensing out content to other to Netflix, Hulu/D+, Max. But with their films and series, Sony LIV (OTT in India),
Crunchyroll (Sony's library of anime), and their understanding of gaming habits, I see them as something of a sleeper in the streaming wars.