Some really great points in your post, although I can't fully agree with the quoted one - Sony has increased increased the price and start releasing their exclusives on PC, because those games are simply becoming more and more unsustainable. Sure, Spider-Man, GoW4, HZD, TLoU2 etc. show impressive numbers, but at the same time there are games like TO1886, DC, Dreams, TLG, Days Gone, Death Stranding, and so on. There's a huge risk with those kind of games with no online component and/or post-launch support, even with large established userbase, where if the game itself doesn't bring the profit in the first months nothing will. I think sooner or later we will see Sony adapting to the market by releasing some MP-oriented titles as well, or at least more DLC support for their games.