The middle of the PS3 era was 15 years ago. This is enough time for a company to be established as eg a 3rd person, narrative heavy, game maker.
From my experience when you try to do everything right, you end up do nothing right. By Focusing on VR, on PC ports, on live service games, on the pro model, on the new handheld, on 3rd person narrative games etc etc you end up doing nothing right. Especially for a company not worth 3 trillion
Sony is experienced in online multiplayer though.
Ever since Socom.
PS3 had a lot of great multiplayer modes in various PS 1st party games, as well as great multiplayer-only games.
It's just that they've put emphasis on sp last-gen.
Now, they are just going back to what they've done before, provide both sp and multiplayer games.
Which makes a lot of sense, as we've witnessed online functionality become what it is today.
They wouldn't do anything different from the PS3-era, they're just picking up where they were lacking last-gen.
Only now all games that rely on multiplayer are called Gaas, but for some reason people think it's an entirely foreign concept to Playstation.