I dont know why people are worried about this.
Sony isnt EA, who openly say how they feel about Single player games and there direction.
Also they are a platform like Nintendo and MS, they need to make multiple games and genres.
Sony has said there gonna keep doing there bread and butter which is high quality single player games.
Playstation CEO: "Graphically Beautiful Narrative Driven Single Player Games Will Continue To Be The Foundation Of Our Business"
We know Death Stranding 2 is coming, we know GOT2 is coming, We know ND and Santa Monica are making big Single player games. There not gonna stop these games.
They have always made MP games along with bigger games. Nothings gonna change. People need to not fall for the FUD because thats all it
is. The likes of Valve, MS, EA, Epic and whoever else will not be happy with Sony find success with “Gaas” games. And of course neither will the their fans.
Nintendo biggest selling game of all time is Animal Crossing, which some consider gaas lite. They didnt start making all there games like Animal Crossing. Again Sony said big budget single player games is their foundation. Has been since 2009